s-Block Elements PYQs - Last 10 Years
NEET / Chemistry / Inorganic Chemistry / 23 recent questions
ChemistryInorganic Chemistry2016-2025
Practice 23 NEET Chemistry questions from s-Block Elements. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
23
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Chemistry / Inorganic Chemistry
2016-2025
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2021-2025
23
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2016-2025
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12 in last 5 years23 in last 10 years
Last 10 Years s-Block Elements Questions
Showing 23 of 23 filtered questions.
1S Block Elements
Which one of the following reactions does NOT belong to "Lassaigne's test"?
MCQ+4 / -12025
2S Block Elements
Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A) : Lithium and beryllium unlike their other respective group members form compounds with pronounced ionic character.
Rea...
Assertion (A) : Lithium and beryllium unlike their other respective group members form compounds with pronounced ionic character.
Rea...
MCQ+4 / -12023
3S Block Elements
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 :
MCQ+4 / -12023
4S Block Elements
Which one of the following statements is correct?
MCQ+4 / -12023
5S Block Elements
Given below are two statements : one is labelled as
Assertion \(\mathbf{A}\) and the other is labelled as Reason \(\mathbf{R}\) :
Assertion A : Metallic sodium dissolves in liquid ammonia giving a deep blue solution, which is paramagnetic.
...
Assertion \(\mathbf{A}\) and the other is labelled as Reason \(\mathbf{R}\) :
Assertion A : Metallic sodium dissolves in liquid ammonia giving a deep blue solution, which is paramagnetic.
...
MCQ+4 / -12023
6S Block Elements
Which one of the following is not a calcination reaction?
MCQ+4 / -12022
7S Block Elements
CaCl2 and Ca(OCl)2 are components of
MCQ+4 / -12022
8S Block Elements
The element used for welding metals with high melting points is
MCQ+4 / -12022
9S Block Elements
Match List - I with List - II
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MCQ+4 / -12022
10S Block Elements
Identify the incorrect statement from the following
MCQ+4 / -12022
11S Block Elements
The structures of beryllium chloride in solid state and vapour phase, are :
MCQ+4 / -12021
12S Block Elements
Among the following alkaline earth metal halides, one which is covalent and soluble in organic solvents is :
MCQ+4 / -12021
13S Block Elements
HCl was passed through A solution of CaCl2, MgCl2 and NaCl. Which of the following compound(s) crystallize(s)?
MCQ+4 / -12020
14S Block Elements
The following metal ion activities many enzymes, participates in the oxidation of glucose to produce ATP and with Na, is responsible for the transmission of nerve signals.
MCQ+4 / -12020
15S Block Elements
Enzymes that utilize ATP is phosphate transfer require an alkaline earth metal (M) as the cofactor. M is
MCQ+4 / -12019
16S Block Elements
Which of the following is an amphoteric hydroxide?
MCQ+4 / -12019
17S Block Elements
Among CaH2
, BeH2
, BaH2
, the order of ionic
character is
, BeH2
, BaH2
, the order of ionic
character is
MCQ+4 / -12018
18S Block Elements
Magnesium reacts with an element (X) to form
an ionic compound. If the ground state
electronic configuration of (X) is 1s22s22p3,
the simplest formula for this compound is
an ionic compound. If the ground state
electronic configuration of (X) is 1s22s22p3,
the simplest formula for this compound is
MCQ+4 / -12018
19S Block Elements
Ionic mobility of which of the following alkali metal ions is lowest when aqueous solution of their salts are put under an electric field?
MCQ+4 / -12017
20S Block Elements
The suspension of slaked lime in water is known as
MCQ+4 / -12016
21S Block Elements
In context with beryllium, which one of the following statements is incorrect?
MCQ+4 / -12016
22S Block Elements
Which of the following statments is false?
MCQ+4 / -12016
23S Block Elements
The product obtained as a result of a reaction of nitrogen with CaC2 is
MCQ+4 / -12016