1. Which of the following is an inorganic compound?
H2CO2
NaCN
HC2H3O2
NaC2O4
C6H12O6
2. Which of the following is a binary covalent compound?
NO2
NaNO3
C2H5O
CaO
Na2O
3. Which of the following substances is not made of molecules?
NH3
CO
O2
ClO2
CuCl2
4. Which of the following is an organic compound?
CaCO3
SiO2
N2O4
NaC2H3O2
Cu(OH)2
5. Which of the following substances must be covalent?
KBr
CaCl2
Cs2O
NaF
F2
6. Which of the following is a characteristic of covalent compounds?
always contain both cations and anions
made of molecules
liquid forms conduct electricity well
bonding involves transfer of electrons between atoms
usually made of metals and nonmetals
2006-11-01 20:20:37 · 2 answers · asked by Pops P 1 in Science & Mathematics ➔ Chemistry
1. NaCN
2. NO2
3. CuCl2
4. NaC2H3O2
5. F2
6. bonding involves transfer of electrons between atoms
2006-11-01 22:01:12 · answer #1 · answered by titanium007 4 · 0⤊ 0⤋
organic and organic skill generally made up of carbon and hydrogen. you have got O and P and S etc in it too as long as its generally C and H. Inorganic is fantastically plenty something. this is, consequently, organic and organic.
2016-11-26 23:17:08 · answer #2 · answered by ? 4 · 0⤊ 0⤋