Which of the following is/are ionization?
1. $H_{2} O ⟶ H^{+} + O H^{-}$
2. $H C l ⟶ H^{+} + C l^{-}$

Only 1

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Only 2

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Both 1 and 2

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None of these

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Solution

The correct option is B Both 1 and 2
Ionization involves conversion of a polar covalent compound into its constituting ions.
The given relations satisfy this criteria.
Hence both the reactions are ionization reactions.

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Similar questions

Q. In which of the following reactions, chlorine acts as an oxidising agent?
(i)

C H_{3} C H_{2} O H + {C l}_{2} ⟶ C H_{3} C H O + H C l

(ii)

C H_{3} C H O + {C l}_{2} ⟶ C {C l}_{3} C H O + H C l

(iii)

C H_{4} + {C l}_{2} ⟶ C H_{3} C l + H C l

Which of the following is not correct?

$O r d e r o f b a s i c i t y O r d e r o f n u c l e o p h i l i c i t y (a) F^{-} > C l^{-} > B r^{-} B r_{-} > C l^{-} > F^{-} (b) H - O - O^{-} > O H^{-} H - O - O^{-} > O H^{-} (c) C H_{3} > N H_{2}^{-} > O H - C H_{3} > N H_{2}^{-} > O H^{-} (d) H_{2} O > H_{2} S H_{2} O < H_{2} S$

Q. The cholorination of methane may proceed according to one of the two alternative mechanisms (only propagation step are shown). Which statement about these alternative reaction is correct?
Mechanism A:

C l^{*} + C H_{4} \to H C l + H_{3} C^{*}

H_{3} C^{*} + C l_{2} \to H_{3} C C l + C l^{*}

Mechanism B:

C l^{*} + C H_{4} \to H_{3} C C l + H^{*}

H^{*} + C l_{2} \to H C l + C l^{*}

Q. What coefficients are required to balance the following equation?

C a {(O H)}_{2} + H C l \to C a {C l}_{2} + H_{2} O

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Which of the following is/are ionization?1. H2O⟶H++OH−2. HCl⟶H++Cl−

The correct option is B Both 1 and 2Ionization involves conversion of a polar covalent compound into its constituting ions.The given relations satisfy this criteria.Hence both the reactions are ionization reactions.

Which of the following is/are ionization?
1. $H_{2} O ⟶ H^{+} + O H^{-}$
2. $H C l ⟶ H^{+} + C l^{-}$

The correct option is B Both 1 and 2
Ionization involves conversion of a polar covalent compound into its constituting ions.
The given relations satisfy this criteria.
Hence both the reactions are ionization reactions.