Ordinary table salt is sodium chloride. What is baking so...
Ordinary table salt is sodium chloride. What is baking soda?
Potassium chloride
Potassium carbonate
Potassium hydroxide
Sodium bicarbonate
Correct answer is D
No explanation has been provided for this answer.
The soil with the highest water-retaining capacity is ...
Atmospheric nitrogen is converted to soil nitrogen for plant use by ...
Salts and water are absorbed in the roots and transported to leaves by ...
What of the following statements about the cross is correct? ...
The matured sex cell which takes part in sexual reproduction is referred to as ...
P → Q → R → S → T Which of the following statements best describes the organi...
Flatworms and roundworms are said to be invertebrates because ...
One advantage of variation in a species population is that individuals ...
Water vapour is lost in plants during transpiration through ...
In humans, which of the following pairs of hormones correspond to male and female respectively? ...