Which of the following are homogeneous in nature ?
(i) ice (ii) wood (iii) soil (iv) air
(a) (i) and (iii) (b) (ii) and (iv) (c) (i) and (iv) (d) (iii) and (iv)
In the following molecules: CH3Br, CH3F, CH3Cl, CH3I I , II , III , IV The correct order of dipole moment will be:
In the list of organisms given below, those which reproduce by the asexual method are : (i) Banana (ii) Yak (iii) Yeast (iv) Amoeba
(a) (ii) and (iv) (b) (i), (iii) and (iv) (c) (i) and (iv) (d) (ii), (iii) and (iv)