Time - 3 Hours

M.M. 75

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Which enzyme convert carbohydrate into sugar (i) Pepsin (ii) Sucrase (iii) Lipase (iv) None of these

(B)

Indicator substance is (i) Methyl Orange (ii) HCL (iii) NaOH (iv) Salt

(C)

Rule of attraction or repulsion force working between magnetic

poles were given

(i) Orsted (ii) Coulamb (iii) Faraday (iv) Joul (D)

Which chemical substance is used for purification of water (i) Mercury (ii) Hydrogen (iii) Alum (iv) Salt

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ELEMENTS-OF-SCIENCE-2.pdf

(i) Pepsin (ii) Sucrase (iii) Lipase (iv) None of these. (B) Indicator substance is. (i) Methyl Orange (ii) HCL (iii) NaOH (iv) Salt. (C) Rule of attraction or repulsion ...

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