Question

please help as soon as possible ergent

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Question 12 (1 point) Which diagram best describes an aqueous solution of copper chloride (Cuci)? Water molecules are omitted for clarity matom anion cation Figure A 8 O Figure B

Answer 1

1.

(A) A should be the correct answer because in aqueous solution the ionic compound are broken into +ve and -ve charged ions + ve charge atom surrounds -ve charged atom.Although other options are debatable too

2.

∆G=∆H-T∆S

for reaction to be spontaneous ∆G should be -ve since ∆H is +ve and the condition for it,s spontaneity ∆S should be+be and temperature should be high

Correct option is (b)

3. Sillicon is largest