Organic Chemistry
Some Basic Concepts of Organic Chemistry
MCQ (Single Correct Answer)MCQ (Multiple Correct Answer)
Alcohol, Phenols and Ethers
MCQ (Single Correct Answer)
Aldehydes, Ketones and Carboxylic Acids
MCQ (Single Correct Answer)MCQ (Multiple Correct Answer)
Organic Compounds Containing Nitrogen
MCQ (Single Correct Answer)
Chemistry in Everyday Life
MCQ (Single Correct Answer)
1
NEET 2023
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus

Which one of the following statements is correct?

A
All enzymes that utilise ATP in phosphate transfer require $$\mathrm{Ca}$$ as the cofactor.
B
The bone in human body is an inert and unchanging substance.
C
$$\mathrm{Mg}$$ plays roles in neuromuscular function and interneuronal transmission.
D
The daily requirement of $$\mathrm{Mg}$$ and $$\mathrm{Ca}$$ in the human body is estimated to be 0.2 - 0.3 $$\mathrm{g}$$.
2
NEET 2023
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus

Weight (g) of two moles of the organic compound, which is obtained by heating sodium ethanoate with sodium hydroxide in presence of calcium oxide is :

A
32
B
30
C
18
D
16
3
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus

The element used for welding metals with high melting points is

A
He
B
Cl2
C
H2
D
Ne
4
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus

CaCl2 and Ca(OCl)2 are components of

A
Lime water
B
Gypsum
C
Portland cement
D
Bleaching powder
NEET Subjects