Question

a) Give the equations for the following conversions A to E.
[5]
A
ZnSO4
B
→ ZnCO
→ Zn(NO)
lo
ZnO 6
Zn(OH)2
b) Compound A on reaction with dilute hydrochloric acid produces a colourless
odourless gas
B with brisk effervescence.
[3]
i) Identify gas B
Identify anion in compound A
iii) Give confirmatory test for the gas
B.​

Answer 1

Answer:

sggshsjsjsujsh

dhuhk