263878 Intermolecular hydrogen bonding is present in :

1 Liquid HF

2 \(\mathrm{H}_2 \mathrm{O}_2\)

3

4 Both 1 and 2

263879 Which reaction is not a redox reaction :

263880 Ais:

263881 Select the incorrect statement: a. The common oxidation states exhibited by group 14 elements are +4 and +3 . b. Carbon and Silicon mostly show +4 oxidation state. c. Group 14 oxides in higher oxidation states of elements are generally less acidic than those in lower oxidation state.

263878 Intermolecular hydrogen bonding is present in :

1 Liquid HF

2 \(\mathrm{H}_2 \mathrm{O}_2\)

3

4 Both 1 and 2

263879 Which reaction is not a redox reaction :

263880 Ais:

263881 Select the incorrect statement: a. The common oxidation states exhibited by group 14 elements are +4 and +3 . b. Carbon and Silicon mostly show +4 oxidation state. c. Group 14 oxides in higher oxidation states of elements are generally less acidic than those in lower oxidation state.

263878 Intermolecular hydrogen bonding is present in :

1 Liquid HF

2 \(\mathrm{H}_2 \mathrm{O}_2\)

3

4 Both 1 and 2

263879 Which reaction is not a redox reaction :

263880 Ais:

263881 Select the incorrect statement: a. The common oxidation states exhibited by group 14 elements are +4 and +3 . b. Carbon and Silicon mostly show +4 oxidation state. c. Group 14 oxides in higher oxidation states of elements are generally less acidic than those in lower oxidation state.

263878 Intermolecular hydrogen bonding is present in :

1 Liquid HF

2 \(\mathrm{H}_2 \mathrm{O}_2\)

3

4 Both 1 and 2

263879 Which reaction is not a redox reaction :

263880 Ais:

263881 Select the incorrect statement: a. The common oxidation states exhibited by group 14 elements are +4 and +3 . b. Carbon and Silicon mostly show +4 oxidation state. c. Group 14 oxides in higher oxidation states of elements are generally less acidic than those in lower oxidation state.