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Makovka662 [10]
4 years ago
7

In the formula for the compound XCl4, the X could represent (1) C (3) Mg (2) Η (4) Zn

Chemistry
2 answers:
Anvisha [2.4K]4 years ago
7 0
Correct Answer: option 1 i.e. C

Reason: 
The the compound of interest i.e.  XCl4, since there are 4 Cl atoms bonded to X. This signifies that the valency of X is 4.

There atomic number of C is 6. It's electronic configuration is giving by 1s2 2s2 2p2. Thus, there are 4 electrons in valence shell of C. This signifies that valency of C is 4. Hence the compound present in present case is CCl4.
Genrish500 [490]4 years ago
3 0
(1) C.

The name of the compound is Carbon Tetra Chloride. None of the other elements clearly forms a compound with Cl in that form.
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2 moles of iron are  produced by =  1 mole of Fe_2O_3

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