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Chemistry GK · Q167

Periodic Classification of elements

Competitive Exams · Chemistry GK · question 167

Q167

Match List I with List II. List-I List-II a. Recently named by IUPAC 1. Fe b. Variable valency 2. Ds c. Maximum electronegativity 3. Cl d. Maximum electron affinity 4. F

Match List I with List II.
List-I List-II
a. Recently named by IUPAC 1. Fe
b. Variable valency 2. Ds
c. Maximum electronegativity 3. Cl
d. Maximum electron affinity 4. F
A.
a-3, b-2, c-1, d-4
B.
a-4, b-3, c-2, d-1
C.
a-1, b-4, c-3, d-2
D.
a-2, b-1, c-4, d-3
Answer

Answer: Option D

Solution

Answer: Option D
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