28) Molarity (M) the number of moles of solute in 100 liter of solution
29) Normality: of a solution is defined as the number of equivalent weights, or simply equivalents (eq), of solute per liter of solution
30) The Single Replacement reaction One element that start by it self replaces another element in a compound
1) Which of the following compounds is the non polar:
H2O
HCl
CH4
2) all following bonds is ionic bond except
a) The bond in NaClO4
b) The bond in KF
c) The bond in C-C, in H3CCH3
3) all following bonds is Polar covelant bond except
a) The bond in HClO4
b) The bond in HF
c) The bond in C-C, in H3CCH3
4) The name of HClO3 is:
(a) Chloric acid (b) Per chloric acid (c) Hypo chloric acid
5) The name of HClO is:
(a) Chloric acid (b) Per chloric acid (c) Hypo chloric acid
1
Expert's answer
2017-06-09T05:58:02-0400
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