Question

Orthosilicate ion and perchlorate ion are what

Answer 1

Examples of Isotopes:
Isotopes of Hydrogen- Hydrogen – 1, Hydrogen – 2, Hydrogen - 3

Isotopes of Oxygen – Oxygen -16, Oxygen -17, Oxygen -18

Isotopes of Carbon – Carbon – 12, Carbon – 13, Carbon- 14

Isotopes of Chlorine – Chlorine- 35, Chlorine - 37

Isotopes of Fluorine - Fluorine 17, Fluorine 18, Fluorine 19.

Examples of Isobars:

(i)   32 Ce76, 34Se76

(ii) 26Fe58, 27 Ni58 

(iii) 18Ar40 19K40 20Ca40

(iv)11Na24 12Mg24

(v) 27Co64 28Ni64

Answer 2

Answer:

, orthosilicate is the anion SiO 4− 4, or any of its salts and ... The orthosilicate ion or group has tetrahedral shape, with one silicon atom surrounded by four oxygen atoms. In the anion, each