Which of the following salts will turn blue litmus red?
Which of the following salts will turn blue litmus red?
Sodium tetrahydroxozincate (ll)
Sodium hydrogentetraoxosulphate (VI)
Sodium trioxocarbonate (lV)
Zinc chloride hydroxide
Correct answer is B
No explanation has been provided for this answer.
What is the product Cx Hy in the following equation? \(C_{10}H_{22}\) → \(C_{8}H_{18}\) + ...
The following are ores of metals EXCEPT ...
What is the atomic number of Lanthanum? ...
The sulphide that is commonly used in coating electric fluorescent tubes is? ...
Which of the following salts is insoluble in water? ...
When water was added to a white anhydrous substance X, the colour changed to blue. X is ...