1.
Urea was prepared first time in the laboratory by heating
a) Ammonium cyanate
b) Ammonium cyanide
c) Ammonium isocyanate
d) Ammonium isocyanide
Answers
Answered by
5
Answer:
Ammonium cyanate
Explanation:
IT is very easy
Answered by
3
Answer :-
• Urea was prepared first time in the laboratory by heating ammonium cynate .
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