A) \[4({{x}_{1}}+{{x}_{2}})\]
B) \[({{x}_{1}}{{x}_{2}})\]
C) \[({{x}_{1}}+{{x}_{2}})\]
D) \[4({{x}_{2}}{{x}_{1}})\]
Correct Answer: D
Solution :
\[\underset{2{{x}_{1}}}{\mathop{_{1}{{H}^{2}}}}\,+\underset{2{{x}_{1}}}{\mathop{_{1}{{H}^{2}}}}\,\xrightarrow[{}]{{}}\underset{4{{x}_{2}}}{\mathop{_{2}H{{e}^{4}}}}\,+Q\] \[\therefore \] \[Q=4{{x}_{2}}-2{{x}_{1}}-2{{x}_{1}}\] \[=4({{x}_{2}}-{{x}_{1}})\]You need to login to perform this action.
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