MCQ
The $pH$ of a solution is increased from $3$ to $6$ . Its ${H^ + }$ion concentration will be
- AReduced to half
- BDoubled
- ✓Reduced by $1000$ times
- DIncreased by $1000$ times
after that we increased the $pH$ from $3$ to $6$ then $[{H^ + }] = {10^{ - 6}}$ $M$ means reduced $1000$ times.
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To make it chiral compound the attack should be on which carbon atom
Assertion $(A):$ Synthesis of ethyl phenyl ether may be achieved by Williamson synthesis.
Reason $(R):$ Reaction of bromobenzene with sodium ethoxide yields ethyl phenyl ether.
In the light of the above statements, choose the most appropriate answer from the options given below: