In horses, rabbits, hares, the cellulose gets digested in the
Options
(a) Caecum (b) Stomach (c) Appendix (d) Rumen
Correct Answer:
Caecum
Explanation:
Caecum is a small, pouch-like structure which ends into a […]
HCl is secreted by
Options
(a) Zymogen cells (b) Oxyntic cells (c) Kupffer cells (d) Mucous cells
Correct Answer:
Oxyntic cells
Explanation:
The fundic part of stomach consist 2 type of cells, chief […]
A cell when dipped in 0.5 M sucrose solution has no effect but when the same cell will be dipped in 0.5 M NaCl solution the cell will.
Options
(a) increases in size […]
Hydrogen can be fused to form helium at
Options
(a) high temperature and high pressure (b) high temperature and low pressure (c) low temperature and high pressure (d) low temperature and low pressure
By which of the following processes permanent hardness of water can be removed
Options
(a) Soda lime (b) Sodium bicarbonate (c) Washing soda (d) Sodium chloride
Correct Answer:
Washing soda
Explanation:
No explanation […]
In some plants anthers and stamen grow and mature at same time. This phenomenon is called
Options
(a) homogamy (b) syngamy (c) allogamy (d) fusion
Correct Answer:
homogamy
Explanation:
No explanation available. Be […]
According to law of mass action rate of a chemical reaction is proportional to
Options
(a) concentration of reactants (b) molar concentration of reactants (c) concentration of products (d) molar concentration of products
An aqueous solution of CoCl₂ on addition of excess of concentrated HCl turns blue due to formation of
Options
(a) [Co(H₂O)₄Cl₂] (b) [Co(H₂O)₂Cl₄]²⁻ (c) [CoCl₄]²⁻ (d) [Co(H₂O)₂Cl₂]
Correct Answer:
[CoCl₄]²⁻
Explanation:
No explanation […]
The product obtained on fusion of BaSO₄ and Na₂CO₃ is
Options
(a) BaCO₃ (b) BaO (c) Ba(OH)₂ (d) BaHSO₄
Correct Answer:
BaCO₃
Explanation:
No explanation available. Be the first to write the explanation […]
If 0.1 M of a weak acid is taken, and its percentage of degree of ionization is 1.34%, then calculate its ionization constant.
Options
(a) 0.8 x 10⁻⁵ (b) 1.79 x 10⁻⁵ (c) […]
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