Trigonal planar
B- Metal suphates and hydrogel!
13- The shape of carbon dioxide molecule is:
Trigonal planar
C- Fats
D- Salts
14- Alcohols react with carboxylic acids to form sweet smelling oily liquid know!)
VA- Esters
B- Soap
15- Which equation presents the phase change called sublimation
A- CO2(s)
B- H2O(s)
C- H2O(0)
D- Nacio)
CO2(g)
H2O(0)
H2O(g)
NaCl(s)
[85 MARKS)
QUESTIONS
Answers: 2
Chemistry, 23.06.2019 03:00
You have a sample of a metal, the sample is exactly 6.02 x 1023atom, if the sample has a mass 55.85 what metal is your sample made of?
Answers: 2
Chemistry, 23.06.2019 08:50
Why are enzymes important to cells? they bring about chemical reactions. they provide structural support. they form the two layers of membranes. they store large quantities of energy.
Answers: 2
Chemistry, 23.06.2019 12:50
Complete the paragraph to describe the characteristics of a borane molecule (bh3). the lewis structure and table of electronegativities are given. the bond polarities in bh3 are , the molecular shape is , and the molecule is .
Answers: 2
B- Metal suphates and hydrogel!
13- The shape of carbon dioxide molecule is:
Trigonal planar
Trigonal planar
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