27/120 simplest form
WITH STEPS 27 UPON 120 IN SIMPLEST FORM
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1
Answer:
120/4+56/89
please mark as a brainlest answer
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0
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Q.2
State whether the following statements are True or False:
[5]
(i)
A chemical process that involves the addition of hydrogen or removal of oxygen is called
reduction.
________
(ii)
A catalyst increases the speed of the reaction but itself does not take part in the reaction. ________
(iii)
Equations cannot be balanced by hit and trial method.
________
(iv)
Photosynthesis is an example of exothermic reaction.
________
(v)
The activity series of metals is a list of metals arranged in the order of their increasing chemical
activity.
_______
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