1. 4.5g
2. 9g
3. 13.5g
4. 27g
4.5g
No Explanation available for this question
1. 6.63 x 10-35 m
2. 6.63 x 10-34 m
3. 6.65 x 10 -33 m
4. 6.63x 10-32 m
6.65 x 10 <sup>-33</sup> m
No Explanation available for this question
1. All bonds are ionic
2. All bonds are co-ordinate covalent
3. H-atoms are situated at the corners of a square
4. H-atoms are situated at the comers of tetrahedron
H-atoms are situated at the comers of tetrahedron
No Explanation available for this question
1.
2.
3.
4.
No Explanation available for this question
1. N2H4
2. NH2OH
3. (CH3)3N
4. HN3
HN<sub>3</sub>
No Explanation available for this question
1. small cation and large anion
2. small cation and small anion
3. large cation and large anion
4. deleted
deleted
No Explanation available for this question
1. Potassium permanganate
2. Potassium iodide
3. FeSO4
4. Potassium ferrocyanide
Potassium permanganate
No Explanation available for this question
1. [Ar]4d44s2
2. [Ar]3d54s1
3. [Ar]3d43s2
4. [Ar] 4d54s1
[Ar]3d<sup>5</sup>4s<sup>1</sup>
No Explanation available for this question
1. NaCl
2. KCl
3. MgCl2
4. FeCl3
KCl
No Explanation available for this question
1. I2<ICl<HI<HIO4
2. HIO4< ICl< I2<HI
3. I2<HI<ICl< HIO4
4. HI< I2< ICl< HIO4
HI< I<sub>2</sub>< ICl< HIO<sub>4</sub>
No Explanation available for this question