Concept explainers
(a)
Interpretation:
The systematic name for Cu2S and CuS needs to be determined.
Concept Introduction:
The chemical formula is representation of number of different types of elements present in the compound.
(b)
Interpretation:
The systematic name for Na2SO4 needs to be determined.
Concept Introduction:
The chemical formula is representation of number of different types of elements present in the compound.
(c)
Interpretation:
The systematic name for As4O6 needs to be determined.
Concept Introduction:
The chemical formula is representation of number of different types of elements present in the compound.
(d)
Interpretation:
The systematic name for ZrCl4 needs to be determined.
Concept Introduction:
The chemical formula is representation of number of different types of elements present in the compound.
(e)
Interpretation:
The systematic name for Cl2O7 needs to be determined.
Concept Introduction:
The chemical formula is representation of number of different types of elements present in the compound.
(f)
Interpretation:
The systematic name for Ga2O needs to be determined.
Concept Introduction:
The chemical formula is representation of number of different types of elements present in the compound.
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EBK PRINCIPLES OF MODERN CHEMISTRY
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- (a) The third row element with the largest first ionization energy. (b) The Group 3A element with the largest first ionization energy. (c) The Group 3A element with the largest atomic radius.arrow_forwardWrite the name of each of the following substances: (W (a) (HCOO)2Ni-½H2O (b) Zn(SCN)2 (c) Ag2CrO4 (d) HIO2(aq)arrow_forwardwhat is the precent mass of oxalat in (K3Fe(C2O4)3·3H2O, 491.3 g/mol)?arrow_forward
- (a) List four physical characteristics of a solid metal. (b) List two chemical characteristics of a metallic element.arrow_forwardWrite a balanced equation for the following by inserting the correct coefficients (if a coefficient = 1, enter "1" in the provided box). Ca3(PO2() + SiO:() +C) – C(s) → CaSiO3(1) + || CO(g) + +P.()arrow_forwardIs the decomposition of CuSO4· 5 H2O a physical or a chemical change? Why?arrow_forward
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