\(CCl_4\) (કાર્બન ટેટ્રાક્લોરાઈડ) માં ડાય-બ્રોમિનના \(10\% (v/v)\) દ્રાવણની મોલાલિટી \(x\) છે.તો \(x=...... \times 10^{-2}\,M\). (નજીકનો પૂર્ણાંક) [આપેલ \(Br_2\) નું મોલર દળ \(=160\,g\,mol^{-1}\) \(C\) નું પરમાણ્વિય દળ = \(12\,g\,mol^{-1}\) \(Cl\) નું પરમાણ્વિય દળ = \(35.5\,g\,mol^{-1}\) ડાય-બ્રોમિનની ઘનતા = \(3.2\,g\,mL^{-1}\) \(CCl_4\) ની ઘનતા = \(1.6\,g\,mL^{-1}\)]

Apply the relevant identity from the chapter and substitute the values established in the previous step, keeping the original constraint in view.

Use the simplified expression to isolate the unknown, then plug the result back into the question setup to confirm the working is internally consistent.

Cross-check against a boundary or limiting case. Both the dimensional balance and the qualitative behaviour at the extreme should agree with the candidate answer.

Combine the steps above to identify the correct option. The remaining choices each fail at least one of the consistency, dimensional, or boundary checks.