Chemistry, 24.11.2020 15:10, lolomgwtfnvm4
Z forms chloride compounds with the formulae ZCl2 and ZC13.
ZCl2 is a pale green solid and ZC13 is a brown solid.
Based on the given information, which are true about element Z?
I Element Z has high melting point.
II Element Z can form complex ion.
III Element Z has more than one oxidation number.
IV Element Z is a metalloid.
A I, III
B II, IV
C I, II, III
D I, II, III, IV
Answers: 1
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Z forms chloride compounds with the formulae ZCl2 and ZC13.
ZCl2 is a pale green solid and ZC13 is...
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