1
NEET 2025
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List-I with List-II

List - I
List - II
A Emphysema I Rapid spasms in muscle due to low $\mathrm{Ca}^{++}$in body fluid
B Angina Pectoris II Damaged alveolar walls and decreased respiratory surface
C Glomerulonephritis III Acute chest pain when not enough oxygen is reaching to heart muscle
D Tetany IV Inflammation of glomeruli of kidney

Choose the correct answer from the options given below :

A
A-II, B-IV, C-III, D-I
B
A-II, B-III, C-IV, D-I
C
A-III, B-I, C-IV, D-II
D
A-III, B-I, C-II, D-IV
2
NEET 2025
MCQ (Single Correct Answer)
+4
-1
Change Language

Cardiac activities of the heart are regulated by:

A. Nodal tissue

B. A special neural centre in the medulla oblongata

C. Adrenal medullary hormones

D. Adrenal cortical hormones

Choose the correct answer from the options given below :

A
A, C and D Only
B
A, B and D Only
C
A, B and C Only
D
A, B, C and D
3
NEET 2025
MCQ (Single Correct Answer)
+4
-1
Change Language

Identify the suitable reagent for the following conversion.

NEET 2025 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 1 English

A
(i) $\mathrm{NaBH}_4$, (ii) $\mathrm{H}^{+} / \mathrm{H}_2 \mathrm{O}$
B
$\quad \mathrm{H}_2 / \mathrm{Pd}-\mathrm{BaSO}_4$
C
(i) $\mathrm{LiAlH}_4$, (ii) $\mathrm{H}^{+} / \mathrm{H}_2 \mathrm{O}$
D
(i) $\mathrm{AlH}(\mathrm{iBu})_2$, (ii) $\mathrm{H}_2 \mathrm{O}$
4
NEET 2025
MCQ (Single Correct Answer)
+4
-1
Change Language

The correct order of decreasing acidity of the following aliphatic acids is

A
$\mathrm{HCOOH}>\mathrm{CH}_3 \mathrm{COOH}>\left(\mathrm{CH}_3\right)_2 \mathrm{CHCOOH}>\left(\mathrm{CH}_3\right)_3 \mathrm{CCOOH}$
B
$\mathrm{HCOOH}>\left(\mathrm{CH}_3\right)_3 \mathrm{CCOOH}>\left(\mathrm{CH}_3\right)_2 \mathrm{CHCOOH}>\mathrm{CH}_3 \mathrm{COOH}$
C
$\left(\mathrm{CH}_3\right)_3 \mathrm{CCOOH}>\left(\mathrm{CH}_3\right)_2 \mathrm{CHCOOH}>\mathrm{CH}_3 \mathrm{COOH}>\mathrm{HCOOH}$
D
$\mathrm{CH}_3 \mathrm{COOH}>\left(\mathrm{CH}_3\right)_2 \mathrm{CHCOOH}>\left(\mathrm{CH}_3\right)_3 \mathrm{CCOOH}>\mathrm{HCOOH}$
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