Chapter # 7
Thermochemistry 1. For the reaction NaCl Na™ + CI” the change in enthalpy is called: A) Heat of reaction B) Heat
Thermochemistry 1. For the reaction NaCl Na™ + CI” the change in enthalpy is called: A) Heat of reaction B) Heat
Chemical Bonding 1. Which of the following molecules has coplanar structure only? A) NF, B) C,CL, C) C3Hg D) C3Hg 2.
Atomic Structure 1. Splitting of spectral lines, when atom is subjected to strong electric field is called: A) Zeeman effect B) Stark
LIQUID 1. Which of the following does not match? A) H20 and Na+ —Ilon Dipole force B) CH3COCH3 and CH3COCHS3
(Introduction Upto Dalton’s Law) (Gases) 1. Which of the following states that the average K.E of molecules of an ideal
1. A complete quantitative determination of a compound generally consists of major steps. a)1 b)2 c)3 d)4 There are four steps involved in quantitative
1. 16g of Hz reacts with 16g of Oz. The mass of H20 formed will be : a) 36g b)
1. The study of charge at rest under the action of electric forces is called A. Electromagnetic B. Electrostatic C. Electricity D.
1.______ deals with the study of wavelength and intensity of electromagnetic radiation spectrum emitted or absorbed by atom: A. Relativity
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