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📚NCERT Questions — NCERT11

210 solved questions with detailed explanations

Exams

All ExamsCBSE11(591)CBSE10(499)CBSE12(275)NCERT11(210)NCERT10(100)
41

What type of reaction is the addition of halogens (like Br2 or Cl2) to alkenes?

NCERT11
42

Based on Table 7.1, which of the following species is the strongest oxidizing agent?

NCERT11
43

In its compounds, what is the typical oxidation number for an alkali metal (Group 1 element) such as sodium (Na)?

NCERT11
44

The first step in the chlorination of methane in the presence of UV light involves the formation of:

NCERT11
45

Permanganate ion (MnO₄⁻) acts as a self-indicator in redox titrations because:

NCERT11
46

Which conformation of ethane has the least torsional strain and is considered the most stable?

NCERT11
47

Polymerisation of ethene at high temperature and pressure in the presence of a catalyst yields:

NCERT11
48

Distillation under reduced pressure is used for liquids that:

NCERT11
49

What is the observed order of stability for carbocations?

NCERT11
50

Using the standard electrode potentials from Table 7.1, predict if the reaction Fe³⁺(aq) + I⁻(aq) is feasible.

NCERT11
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