1
COMEDK 2022
MCQ (Single Correct Answer)
+1
-0

pH of 10$$^{-3}$$ M solution of KOH is

A
7.01
B
2
C
11
D
9
2
COMEDK 2022
MCQ (Single Correct Answer)
+1
-0

Which of the product is not possible in Wurtz reaction?

A
Methane
B
Ethane
C
Propane
D
Butane
3
COMEDK 2022
MCQ (Single Correct Answer)
+1
-0

On treatment of glucose with bromine water the product formed is

A
saccharic acid
B
gluconic acid
C
glutamic acid
D
acetic acid
4
COMEDK 2022
MCQ (Single Correct Answer)
+1
-0

Which among the following forms minimum boiling azeotropes?

(i) Heptane + Octane

(ii) Water + Nitric acid

(iii) Ethanol + Water

(iv) Acetone + Carbon dioxide

A
(i), (ii), (iv)
B
(i), (ii) only
C
(i), (iii), (iv)
D
(iv) only
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