The correct match among the following is (a) Lithium , Sodium, Potassium (i) Alkaline earth metals (b) Beryllium , Magnesium, Calcium (ii) Semi-metals (c) Oxygen, Sulphur, Selenium (ii) Alkali metals (d) Silicon, Germanium, Arsenic (iv) Chalcogens

Correct Answer is : (a)-(iii), (b)-(i), (c)-(iv),(d)-(ii)

(a)-(ii), (b)-(i), (c)-(iv), (d )-(iii)

(a)-(iv), (b)-(ii), (c)-(i), (d )-(iii)

(a)-(iii), (b)-(i), (c)-(iv),(d)-(ii)

(a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)

(a)-(ii), (b)-(i), (c)-(iii), (d)-(iv)

KEAM 2020 Physics and Chemistry Solved Paper

Question : 116 of 120

Marks: +1, -0

The correct match among the following is

(a) Lithium , Sodium, Potassium	(i) Alkaline earth metals
(b) Beryllium , Magnesium, Calcium	(ii) Semi-metals
(c) Oxygen, Sulphur, Selenium	(ii) Alkali metals
(d) Silicon, Germanium, Arsenic	(iv) Chalcogens

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