The pH of a solution, whose hydrogen ion concentration is 1 x 10 mole per litre, will be ____.
View Answer Report Error Discuss
15% of an alloy was silver. If in a quantity of alloy there was 51 g of silver, what was the quantity of the other elements in the alloy?
The number of neutrons present in a nitrogen atom is ___.
What is the atomicity of Phosphorous?
Sphalerite is an ore/mineral of
The most active ingredient in bleaching powder is
How many atoms will one mole of Carbon (C-12) contain?
Which of the following elements replaced eka-Aluminium in Mendeleev's Periodic table?
Aptitude and Reasoning
General Knowledge
Puzzles
Interviews
Technical
Certifications
Exams
Job
Roles
True or False
Exams