1. The reaction is an exothermic one
2. Increase in temperature increases the formation of B
3. Increase in pressure increase the formation of A
4. A decrease in temperature and increase in pressure shifts the equilibrium towards left
The reaction is an exothermic one
1. HCOOH
2. H2O
3. SiF4
4. CH3OH
SiF4
1. Lewis base
2. Lewis acid
3. Salt
4. Bronsted acid
Salt
1. 0.02
2. 0.2
3. 50
4. 50/RT
50
1. K2=K1
2. K2=K12
3. K2=1/K12
4. K2=1/K1
K2=1/K12
1. Arrhenius neutralization
2. Bronsted neutralization
3. Lewis neutralization
4. Both Lewis neutralization and Bronsted neutralization
Bronsted neutralization
1. I-
2. Cl-
3. F-
4. Br-
I-
1. HCOO-
2. CH3COO-
3. H2PO2-
4. All the above
All the above
1. Chemical equilibria only
2. Physical equilibria only
3. Both Physical and chemical equilibria
4. Irreversible reactions
Both Physical and chemical equilibria
1. [H+]>[OH-]
2. [H+]>10-7M
3. [H+]
4. [OH-]
[H+]<10-7M