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Biology · PYQ NEET UG 2021

हिन्दी

Match List-I with List-II\nList – I\n(a) Cohesion\n(b) Adhesion\n(c) Surface tension\n(d) Guttation\nList – II\n(i) More attraction in liquid phase\n(ii) Mutual attraction among water molecules\n(iii) Water lose in liquid phase\n(iv) Attraction towards polar surfaces\nChoose the correct answer from the options given below.

  1. (a)-(ii), (b)-(i), (c)-(iv), (d)-(iii)
  2. (a)-(ii), (b)-(iv), (c)-(i), (d)-(iii)
  3. (a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)
  4. (a)-(iii), (b)-(i), (c)-(iv), (d)-(ii)

Correct answer · Option 2

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

Explanation

Cohesion is mutual attraction among water molecules (ii). Adhesion is attraction towards polar surfaces (iv). Surface tension gives more attraction in liquid phase (i). Guttation is loss of water in liquid phase (iii). Thus, (a)-(ii), (b)-(iv), (c)-(i), (d)-(iii).
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