Chemistry Practice MCQ Page 21
Multiple Choice questions for Chemistry in the sets of 10 each on one page with questions and answers. All sets are useful in the preparation of subject tests for employment or admission.
Question: 1420 The concentrations of reactants and product at equilibrium changes
- rapidly
- very slowly
- sharply
- drastically
Question: 2868 When paper burns, the chemical reaction is between:
- carbon and water
- water and carbon
- carbon and oxygen
- water and carbon
Question: 2869 SI of units and measures is to deal with substance
- abilities
- capabilities
- properties
- reactivities
Question: 2870 The standard unit of length is
- Mile
- metre
- yard
- kilometer
Question: 2871 The french word "System Internationale" stands for
- F.S.I
- IS
- SI
- International System
Question: 2872 The standard unit of mass is
- kilogram
- gram
- pound
- kil0
Question: 2873 The SI unit for electric current is
- electrons
- coulomb
- volts
- ampere
Question: 2874 The standard unit for thermodynamic temperature is
- centigrade
- Fahrenheit
- Celsius
- kelvin
Question: 2875 The quantity of a substance in SI units is expressed in
- moles
- molecules
- dozens
- grams
Question: 2876 Metre and kilometre are lengthwise
- same
- fractions
- different
- equal
Question: 2877 1/299792458 seconds is the time light takes in traveling in
- water
- air
- solution
- vacuum
Question: 2878 Megametre (Mm) is of a metre
- multiple
- fraction
- devisor
- part
Answers to the questions of Chemistry on this page
Following list gives the correct choice for the answer of the Chemistry mcqs.
1420 . B
2868 . C
2869 . C
2870 . B
2871 . C
2872 . A
2873 . D
2874 . D
2875 . A
2876 . C
2877 . D
2878 . A
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MCQ for Practicing Subject Tests