Question

#1A compound of 2 non metals which dissolves in water to form an alkali is:
1)methane
2)carbon dioxide
3)phosphorus pentoxide
4)ammonia
#2select the pair of gases which turn lime water milky
1)co2 and nh3
2)so2 and so3
3)co2 and so2
4)co2 and so3

Answer 1

Answer:

#1=(4) ammonia

#2=(3) CO2 AND SO2

ar3 ur ans

Answer 2

Explanation:

1:

(4) NH3

2:

(3)Co2 n So2