Which of the following statements about sodium is not tru...
Which of the following statements about sodium is not true?
Na+ is smaller in size than Na
Na is smaller in size than Na+
Na+ has fewer electrons than Na
The effective nuclear charge in Na+ is greater than in Na
Correct answer is B
No explanation has been provided for this answer.
Solubility curve can be used in the determination of the ...
The furring of kettles is caused by the presence in the water of? ...
Which of the following statements is FALSE? ...
A reducing agent is expected to ...
When excess ethene is shaken with acidified KMnO4 solution, the product obtained is...
What is the concentration of a solution which contains 0.28g of potassium hydroxide in 100 cm\(...
When 250 cm3 of a saturated solution of CuSO4 at 30°C was evaporated to dryness, 5.0 g of t...
Stainless steel is used for making? ...
The Latin word formica means ant. The name formic acid is derived from this Latin word because ...