Vertical columns in the periodic table of elements are called as__________...?

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Vertical columns in the periodic table of elements are called as__________...?

(A) Periods

(B) Groups

(C) Rows

(D) Lanthanoids series

✅ Correct Answer: Groups

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Source: This question is taken from the Everyday Science

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Elements are made of _________...?

(A) Atoms

(B) Molecules

(C) H2O

(D) Compounds

✅ Correct Answer: Atoms

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Source: This question is taken from the Everyday Science

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lightest metal is__________...?

(A) Lithium

(B) Sodium

(C) Magnesium

(D) Aluminium

✅ Correct Answer: Lithium

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Source: This question is taken from the Everyday Science

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RBCs are also called as_______...?

(A) Leucocytes

(B) Erythrocytes

(C) Nucleotides

(D) AOT

✅ Correct Answer: Erythrocytes

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Source: This question is taken from the Everyday Science

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What are Columns in Periodic table called...?

(A) Period

(B) Group

(C) Verticals

(D) Perpendiculars

✅ Correct Answer: Group

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Source: This question is taken from the Everyday Science

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Vitamin B2 is also called as__________...?

(A) Riboflavin

(B) Thiamine

(C) Ascorbic Acid

(D) Niacin

✅ Correct Answer: Riboflavin

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Source: This question is taken from the Everyday Science

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WBCs are also called as _________...?

(A) Leukocytes

(B) Lymphocytes

(C) Nucleotides

(D) Erythrocytes

✅ Correct Answer: Leukocytes

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Source: This question is taken from the Everyday Science

Vertical columns in the periodic table of elements are called as__________...? Mcqs

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