A. C2H5COOCH3 B. CH2COCH3 C. CH3COOC2H5 D. C3H7COOH Correct Answer: Option C C. CH3COOC2H5
A. addition B. esterification C. substitution D. dehydration Correct Answer: Option C C. substitution
A. 32 B. 64 C. 128 D. 256 Correct Answer: Option C C. 128
A. is an electrolytic cell but the secondary is not B. cannot be recharged but the secondary cell can C.…
A. Carbon B. Hydrogen C. Sulphur D. Sodium Correct Answer: Option B B. Hydrogen
A. 2HNO3(aq) + SO2(g) → H2SO4(aq) + 2NO2(g) B. 2KMnO4(aq) + 5SO2(g) + 2H2O → K2SO4(aq) +MnSO4(aq) 2H2SO4(aq) C. FeCI3(aq)…
A. Thermal decomposition B. Oxidation C. Double decomposition D. Neutralization Correct Answer: Option C C. Double decomposition
A. used to separate the molecules B. lost partially to the atmosphere C. used to increase the volume of ice…
A. BaSO4 B. CuSO3 C. NH4CI D. AgCI Correct Answer: Option C C. NH4CI
A. 2, 4, 6 B. 3, 2, 4 C. 2, 3, 6 D. 3, 2 6 Correct Answer: Option C…