What is chemical name of Vinegar?
Acetic acid
Ascorbic acid
Citric acid
Acetlyne
Orgin of Oxalic acid?
Curd
Spinach
Amla
Citrus
Turmeric is also used as?
Acid
Indicator
Base
Flavour
________________ acid is present in ant sting.
Methanoic
Citric
Lactic
Formic
The turmeric stain on a white shirt is turned to ----------when it is washed with soap.
Blue
Red
Green
Remains the same colour
____________ is known as washing soda.
Rock salt
Sodium carbonate
Sodium bicarbonate
Sodium hydroxide
______________ acid is present in vinegar.
Acetic
Oxalic
Which compound is found in lime water?
Magnesium hydroxide
Calcium hydroxide
Sodium Chloride
The reaction between a metal oxide and an acid gives ____________ and _____________.
Alkali, water
Salt, water
Salt, hydrogen
Alkali, hydrogen
The acid present in grapes?
Tartaric acid
Acetic Acid
