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Question 30
Which one of the following indicator forms colorless when added to acids?
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Question 31
What color is formed when methyl orange is added to acidic?
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Question 32
Which of the following is the general formula of Alkene?
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Question 33
Which hydrocarbon is found in biogas?
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Question 34
The formula of pentene is
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Question 35
Hydrocarbon with a formula of C7H12 is
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Question 36
Which of the following pair show acidic oxide?
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Question 37
Acid can be prepared in the laboratory by the reaction of ______
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Question 38
Which of the following compound used for food flavoring?
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Question 39
Which of the following is stomach anti acid?
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Answer
grade 8 exam Exam list |
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 mathematics
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 general science
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 citizenship education
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 social studies
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 english
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 amharic
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