HP-All Exam Master: Chemistry for Competitive Exam | SET-22

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Chemistry for Competitive Exam | SET-22

Chemistry Solved MCQs| रसायन विज्ञान से सम्बंधित महत्वपूर्ण बहुविकल्पीय प्रश्न उत्तर कुंजी सहित-SET-22

Chemistry Solved MCQs for all competitive exam
रसायन विज्ञान से सम्बंधित बहुविकल्पीय प्रश्न उत्तर कुंजी सहित

Welcome to our exclusive collections of chemistry multiple choice questions(MCQs) with answers. All questions are of multiple choice type. In these multiple choice questions MCQs sets we are going to share most important questions related to chemistry. These questions are very helpful for those candidates and aspirants who are preparing for the various government and non government exam as well as in interview. e.g. CTET, TET, HPAS, UPSc, State PSC, Army, Patwari, Samvida, Teacher recruitment test, UPSC, SSC, CGL, Police, SI, CDS, MAT, SSC 10+2, CLAT, NIFT, SBI, IBPS PO, SBIPO, PO, RRB, IBPS Clerk, Vyapam, CDSE, SBI Clerk etc.

रसायन विज्ञान से सम्बंधित बहुविकल्पीय प्रश्नो के इस सेट में कई महत्वपूर्ण प्रश्न उत्तर कुंजी सहित दिए गए है जो कई प्रतियोगी परीक्षाओ में पूछे गए प्रश्न का समावेश किये हुए है. लगभग सभी प्रतियोगी परीक्षाओ में रसायन विज्ञान से सम्बंधित बहुविकल्पीय प्रश्न पूछे जाते है हम रसायन विज्ञान से सम्बंधित महत्वपूर्ण बहुविकल्पीय प्रश्न हिंदी में उत्तर कुंजी सहित दे रहे हे जो उन सभी स्टूडेंट्स के लिए महत्वपूर्ण है जो रसायन विज्ञान से सम्बंधित बहुविकल्पीय प्रश्नो की जानकारी लेना चाहते है तथा कई प्रतियोगी परीक्षाओ की तैयारी कर रहै है | ये महत्वपूर्ण बहुविकल्पीय उत्तर कुंजी सहित प्रश्न उन सभी लोगो के लिए वरदान साबित होंगे ।

Chemistry MCQs for all Competitive Exams|रसायन विज्ञान से सम्बंधित बहुविकल्पीय प्रश्न उत्तर कुंजी सहित


Chemistry Solved MCQs| रसायन विज्ञान से सम्बंधित महत्वपूर्ण बहुविकल्पीय प्रश्न उत्तर कुंजी सहित-SET-22


Chemistry Solved MCQs
By : HP-All-Exam Master
https://hpallexam.blogspot.com/
Question : 1
The carbon-carbon bond length in Benzene is
Chemistry Soved MCQs for all Competitive Examsin between C2H6 and C2H2 Chemistry Soved MCQs for all Competitive Examsin between C2H4 and C2H2 Chemistry Soved MCQs for all Competitive Examsin between C2H6 and C2H4 Chemistry Soved MCQs for all Competitive Examssame as in C2H4
Answer
Chemistry Solved MCQs
By : HP-All-Exam Master
https://hpallexam.blogspot.com/


Question : 2
Mole fraction of the solute in a 1.00 molal aqueous solution is
Chemistry Soved MCQs for all Competitive Exams1.77 Chemistry Soved MCQs for all Competitive Exams0.177 Chemistry Soved MCQs for all Competitive Exams0.0177 Chemistry Soved MCQs for all Competitive Exams0.0344
Answer
Chemistry Solved MCQs
By : HP-All-Exam Master
https://hpallexam.blogspot.com/


Question : 3
Malleability and ductility of metals can be accounted due to
Chemistry Soved MCQs for all Competitive Examsthe presence of electrostatic force Chemistry Soved MCQs for all Competitive Examsthe crystalline structure in metal Chemistry Soved MCQs for all Competitive Examsthe capacity of` layers of metal ions to slide over the other Chemistry Soved MCQs for all Competitive Examsthe interaction of` electrons with metal ions in the lattice
Answer
Chemistry Solved MCQs
By : HP-All-Exam Master
https://hpallexam.blogspot.com/


Question : 4
Which one of the following DOES NOT involve coagulation?
Chemistry Soved MCQs for all Competitive ExamsFormation of delta region Chemistry Soved MCQs for all Competitive ExamsClotting of blood by the use of ferric chloride Chemistry Soved MCQs for all Competitive ExamsPeptization Chemistry Soved MCQs for all Competitive ExamsTreatment of drinking water by potash alum
Answer
Chemistry Solved MCQs
By : HP-All-Exam Master
https://hpallexam.blogspot.com/


Question : 5
Cooking is fast in a pressure cooker, because
Chemistry Soved MCQs for all Competitive ExamsFood is cooked at constant volume. Chemistry Soved MCQs for all Competitive ExamsLoss of heat due to radiation is minimum. Chemistry Soved MCQs for all Competitive ExamsFood particles are effectively smashed. Chemistry Soved MCQs for all Competitive ExamsWater boils at higher temperature inside the pressure cooker.
Answer
Chemistry Solved MCQs
By : HP-All-Exam Master
https://hpallexam.blogspot.com/


Question : 6
The gases which are responsible for acid rain ………………..
Chemistry Soved MCQs for all Competitive Exams Oxide of halogen Chemistry Soved MCQs for all Competitive Exams Hydrocarbon Chemistry Soved MCQs for all Competitive Exams Oxides of nitrogen Chemistry Soved MCQs for all Competitive Exams Carbon dioxide
Answer
Chemistry Solved MCQs
By : HP-All-Exam Master
https://hpallexam.blogspot.com/


Question : 7
Which of these has lowest ignition temperature?
Chemistry Soved MCQs for all Competitive Exams Petrol Chemistry Soved MCQs for all Competitive Exams Water Chemistry Soved MCQs for all Competitive Exams Kerosene Chemistry Soved MCQs for all Competitive Exams Wood
Answer
Chemistry Solved MCQs
By : HP-All-Exam Master
https://hpallexam.blogspot.com/


Question : 8
Pick up combustible substances from the following:
Chemistry Soved MCQs for all Competitive Exams Wood Chemistry Soved MCQs for all Competitive Exams Stone Chemistry Soved MCQs for all Competitive Exams Granite Chemistry Soved MCQs for all Competitive Exams Chalk
Answer
Chemistry Solved MCQs
By : HP-All-Exam Master
https://hpallexam.blogspot.com/


Question : 9
Which of the following is not true about combustion?
Chemistry Soved MCQs for all Competitive Exams Combustion occurs only in the presence of oxygen Chemistry Soved MCQs for all Competitive Exams The substances get oxidized in combustion Chemistry Soved MCQs for all Competitive Exams It produces light and heat Chemistry Soved MCQs for all Competitive Exams Both [A]. and [C].
Answer
Chemistry Solved MCQs
By : HP-All-Exam Master
https://hpallexam.blogspot.com/


Question : 10
Sun produces heat and light through …………………
Chemistry Soved MCQs for all Competitive Exams Nuclear reactions Chemistry Soved MCQs for all Competitive Exams Combustion Chemistry Soved MCQs for all Competitive Exams Inflammation Chemistry Soved MCQs for all Competitive Exams Fractional distillation
Answer
Chemistry Solved MCQs
By : HP-All-Exam Master
https://hpallexam.blogspot.com/




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