Match List I with List II (A) Slaked lime (I) NaOH (B) Dead burnt plaster (II) Ca ( OH ) 2 (C) Caustic soda (III) Na 2 CO 3 · 10 H 2 O (D) Washing soda (IV) CaSO 4 Choose the correct answer form the options given below:

(A) - II, (B) - IV, (C) - I, (D) - III

(A) - I, (B) - IV, (C) - II, (D) - III

(A) - III, (B) - IV, (C) - II, (D) - I

(A) - III, (B) - II, (C) -IV, (D) -I

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): Gypsum is used for making fireproof wall boards. Reason (R): Gypsum is unstable at high temperatures. In the light of the above statements, choose the correct answer from the options given below:

Both (A) and (R) are correct but (R) is not the correct explanation of (A).

(A) is correct but (R) is not correct.

(A) is not correct but (R) is correct.

Both (A) and (R) are correct and (R) is the correct explanation of (A).

Match List I with List II (A) Slaked lime (I) NaOH (B) Dead burnt plaster (II) Ca ( OH ) 2 (C) Caustic soda (III) Na 2 CO 3 · 10 H 2 O (D) Washing soda (IV) CaSO 4 Choose the correct answer form the options given below:

(A) - II, (B) - IV, (C) - I, (D) - III

(A) - I, (B) - IV, (C) - II, (D) - III

(A) - III, (B) - IV, (C) - II, (D) - I

(A) - III, (B) - II, (C) -IV, (D) -I

EASY

JEE Main

IMPORTANT

Earn 100

The correct order of hydration enthalpies is

(A) $K^{+}$
(B) ${Rb}^{+}$
(C) ${Mg}^{2 +}$
(D) ${Cs}^{+}$
(E) ${Ca}^{2 +}$

Choose the correct answer from the options given below:

100% studentsanswered this correctly

Important Questions on The s-Block Elements

EASY

JEE Main

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 15 - The s-Block Elements>JEE Main - 29 January 2023 Shift 2>Q 85

On heating,

{LiNO}_{3}

gives how many compounds among the following?

{Li}_{2} O, N_{2}, O_{2}, {LiNO}_{2}, {NO}_{2}

EASY

JEE Main

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 15 - The s-Block Elements>JEE Main - 30 January 2023 Shift 1>Q 86

The alkaline earth metal sulphate(s) which are readily soluble in water is/are:
(A) ${BeSO}_{4}$
(B) ${MgSO}_{4}$
(C) ${CaSO}_{4}$
(D) ${SrSO}_{4}$
(E) ${BaSO}_{4}$

Choose the correct answer from the options given below:

EASY

JEE Main

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 15 - The s-Block Elements>JEE Main - 30 January 2023 Shift 2>Q 87

Which of the following reaction is correct?

EASY

JEE Main

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 15 - The s-Block Elements>JEE Main - 30 January 2023 Shift 2>Q 88

Chlorides of which metal are soluble in organic solvents:

EASY

JEE Main

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 15 - The s-Block Elements>JEE Main - 31 January 2023 Shift 2>Q 89

The element playing significant role in neuromuscular function and interneuronal transmission is :

MEDIUM

JEE Main

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 15 - The s-Block Elements>JEE Main - 31 January 2023 Shift 2>Q 90

The number of alkali metal(s), from

Li, K, Cs, Rb

having ionization enthalpy greater than

400 kJ {mol}^{- 1}

and forming stable super oxide is

EASY

JEE Main

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 15 - The s-Block Elements>JEE Main - 1 February 2023 Shift 1>Q 91

Match List I with List II
(A) Slaked lime (I)

NaOH

(B) Dead burnt plaster (II)

Ca (OH)_{2}

{Na}_{2} {CO}_{3} \cdot 10 H_{2} O

(D) Washing soda (IV)

{CaSO}_{4}

Choose the correct answer form the options given below:

EASY

JEE Main

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 15 - The s-Block Elements>JEE Main - 1 February 2023 Shift 1>Q 92

Choose the correct statement(s):
A. Beryllium oxide is purely acidic in nature.
B. Beryllium carbonate is kept in the atmosphere of

{CO}_{2}

.
C. Beryllium sulphate is readily soluble in water.
D. Beryllium shows anomalous behavior.
Choose the correct answer from the options given below:

The correct order of hydration enthalpies is (A) K+ (B) Rb+ (C) Mg2+ (D) Cs+ (E) Ca2+ Choose the correct answer from the options given below:

Important Questions on The s-Block Elements

Learn and Prepare for any exam you want !

The correct order of hydration enthalpies is

(A) $K^{+}$
(B) ${Rb}^{+}$
(C) ${Mg}^{2 +}$
(D) ${Cs}^{+}$
(E) ${Ca}^{2 +}$

Choose the correct answer from the options given below: