Question

write ionic equations to show the presence of ions in aqueous solution of

a) sodium hydroxide

b) barium hydroxide

c) ammonia hydroxide


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Answer 1

Answer:

a) Hcl(aq) + NaoH(aq) → Nacl(aq) + H2O

b) Hcl(aq) + Ba(oH)2(aq) → Bacl2(aq) + H2O

c) Hcl(aq) + NH4OH(aq) → nh4cl(aq) + H2O

Answer 2

The ionic equations to show the presence of ions in aqueous solution of following are as follows

a) sodium hydroxide

$NaOH$ + $H_2O$ →  $Na^{+} (aq) + Cl^{-} (aq)$

b) barium hydroxide

$Ba(OH)_{2} + H_{2}O$ → $Ba^{2+} (aq) + 2OH^- (aq)$

c) ammonia hydroxide

$NH_4OH + H_2O$ → $NH_4^+ (aq) + OH^- (aq)$

The positive sign indicates cations and negative sign indicates anions.