Acids Flashcards

1
Q

what is the the cause of indegestion?

A

Too much hydrochloric acid in stomach

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2
Q

What does the reaction of a acid and a metal oxide make?

A

salt+water

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3
Q

acid+metal hyrdoxide makes what?

A

salt+water

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4
Q

acid+metal carbonate makes what?

A

salt+water+carbon dioxide

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5
Q

What is the definition of electrolysis?

A

Breaking down of a compound using electrical current(electrical energy)

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6
Q

What is the test for chlorine?

A

Bleaches damp litmus paper, turning it white

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7
Q

What is the test for hydrogen?

A

Makes squeaky pop with lighted splint, from hydrogen burning with oxygen in air.

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8
Q

Fill in the gap:

Neutralisation reactions between acids and bases make _____

A
  1. Salts
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9
Q

acid + base makes what makes what

A

Salt and water

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