Formula of a metallic oxide is M |
|||||||

(a) |
28 |
(b) |
160 |
(c) |
56 |
(d) |
8 |

Formula of a metallic oxide is M |
|||||||

(a) |
28 |
(b) |
160 |
(c) |
56 |
(d) |
8 |

127