| 1 |
Tartaric acid obtain form. |
Fats
Tarmarind , grapes
Apples
Citrus fruits
|
| 2 |
The word acid is derived form. |
Arabic word
English word
Latin word
Greek word
|
| 3 |
Sodium carbonate is an importnatsalt used for many purposes in indusies. Which acid is reacted with sodium hydroxide to get it. |
Oxalic acid
Citric acid
Acetic Acid
Carbonic acid
|
| 4 |
Lactic Acid is found in. |
Grapes
Tomatoes
Ant's sring
Yogurt
|
| 5 |
Sodium hydroxide solution in water will |
Turn blue litmus red
Give pink colour with phenolpthalein
Give red colour with methyl orange.
Not affect the phenolphthalein indicator
|
| 6 |
The king of chemiclas is |
KOH
HCl
NaCl
H2SO4
|
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