MCQOPTIONS
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| 1. |
A solid has a structure in which \['W'\] atoms are located at the corners of a cubic lattice \['O'\] atoms at the centre of edges and \['Na'\] atoms at the centre of the cube. The formula for the compound is [KCET 1996] |
| A. | \[NaW{{O}_{2}}\] |
| B. | \[NaW{{O}_{3}}\] |
| C. | \[N{{a}_{2}}W{{O}_{3}}\] |
| D. | \[NaW{{O}_{4}}\] |
| Answer» C. \[N{{a}_{2}}W{{O}_{3}}\] | |