Chemical Reactions Question Preview (ID: 15397)


Study Chemical Reactions To Become More Familiar With The Types Of Reactions, Equations And Terms. TEACHERS: click here for quick copy question ID numbers.

Identify the reactants.
a) Water
b) fwef
c) Hydrogen Peroxide
d) Ice

Describe a product.
a) Produces light or heat.
b) Formation of precipitation.
c) Used up in a reaction; on right side of equation.
d) Used up in a reaction; on left side of equation.

What does an exothermix reaction occur?
a) It produces energy.
b) fwef
c) It reflects energy.
d) It absorbs energy.

rwerwer
a) rwerwe
b) rwerw
c) wrewe
d) werwer

grtg
a) grg
b) grgrg
c) grgrgr
d) rgrgrgrg

rrr
a) rr
b) rrg
c) r
d) rg

g
a) b
b) n
c) t
d) w

w
a) e
b) s
c) x
d) c

v
a) v
b) b
c) n
d) m

re
a) we
b) rer
c) fdf
d) ssds

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