Question

Choose the correct answer from the option A, B, C and D in each ca
i. The molecular formula of chloroform is
A CHC13 B. CH3C1 C. CICHO D. CCI.
ii. The element with the least IP value among Li, K. Na and H is
Α. Η B. Na C. K
D. Li
iii. The gaseous product obtained when conc. nitric acid oxidises Sulphu
A. N20 B. SO2C. H2OAD. NO2
iv. The cation that can be detected by a gelatinous white ppt is
A. Ca2+ B. Pb2.C. Mg2+D. Zn2+
v. The vapour density of a compound if 8 moles of it weigh136 gis
A. 5.5 B. 11 C. 8.5 D. 17
​

Answer 1

Answer:

1.A

2.C

3.B

4.C

Answer is above.