The alkaline salt present in the bricks, absorbs moisture from the air which on drying ?

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Priyanka Tomar

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📊 Building Materials

Q. The alkaline salt present in the bricks, absorbs moisture from the air which on drying ?

(A) leaves pores and makes the bricks porous
(B) leaves high powder deposit on the brick
(C) makes the bricks brittle and weak
(D) all of these

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✅ Correct Answer: (B) leaves high powder deposit on the brick

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