Question

LONG ANSWER (LA) TYPE QUESTIONS :
13 marks each)
From the given equation 3 Cu + 8 HNO, CU (NO2)2 + 2NO+ 4H20, calculate the mass of
copper required to react with 6-3 g HNO, (Cu = 63]
Ans: 2-36]
2 Emperical formula of benzene is (CH), Vapour density of benzene is 39. What is the molecular​

Answer 1

Explanation:

LONG ANSWER (LA) TYPE QUESTIONS :

13 marks each)

From the given equation 3 Cu + 8 HNO, CU (NO2)2 + 2NO+ 4H20, calculate the mass of

copper required to react with 6-3 g HNO, (Cu = 63]

Ans: 2-36]

2 Emperical formula of benzene is (CH), Vapour density of benzene is 39. What is the molecular