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Which of the following is NOT true of the reactions
Which ones are true?
1. Combustion reactions are always endthermic 2. Exothermic reactions are reactions that absorb heat from
1 answer
asked by
Bob
763 views
Which of the following is true about oxidation reactions?
A. Oxidation reactions are the principal source of energy on Earth. B.
2 answers
asked by
sophia
1,542 views
Identify the statement below that is true about chemical reactions. (1 point)
• Endothermic reactions tend to increase the
1 answer
230 views
3. Which oxidation-reduction reactions are best balanced by the half-reaction method?
A.) covalent reactions *B.)acid-base
5 answers
asked by
Anonymous
3,110 views
In which reaction is energy released?
Responses no reactions no reactions all reactions all reactions exothermic reactions
1 answer
asked by
pi
102 views
Identify the statement below that is true about chemical reactions.
Responses Exothermic reactions tend to release heat energy to
1 answer
90 views
Identify the statement below that is true about chemical reactions. (1 point)
Exothermic reactions tend to release heat energy to
1 answer
95 views
Identify the statement
below that is true about chemical reactions. (1 point) Exothermic reactions do not require activation
3 answers
72 views
Double replacement reactions can also be classified as redox reactions.
A. True B. False
1 answer
113 views
Question 16 (1 point)
Double replacement reactions can also be classified as redox reactions. True False
1 answer
55 views