1.

Direct esterification of sulphonic acids by the action of alcohols is not feasible. Why?

Answer»

Using Ellingham diagram INDICATE the lowest temperature at which ZnO

can be reduced to Zinc metal by carbon. Write the overall reduction reaction at this temperature.

Ashna is a third grade school going school.Miss Benzy is a very strict teacher and she teaches math to all the STUDENTS. On the first day of academic year, Miss Benzy gave her a homework to find sum, difference, PRODUCT, quotient and remainder of the two numbers GIVEN by her. Can you help Ashna by writing a program for the same.



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