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Acids turn blue litmus paper red due to their release of hydrogen ions (H+) in aqueous solutions. This is a defining characteristic used to identify acidic substances. The other options are incorrect because: acids release hydrogen ions, not hydroxide ions (which characterize bases); acids have pH values below 7 on the pH scale; and acids in aqueous solutions are good conductors of electricity due to the presence of ions that allow current flow.
A solid cube of gold is melted and made into smaller cubes of sides half the original. How many such smaller cubes are made?
The basic teachings of which amongst the following sects/religions are contained in the maxim "Good Thoughts, Good Words and Good Deeds."
If * is an operation such that a * b = 3a – 4b. find the value of 3*4
Consider the following statements :
1. The Himadri and the Sahyadri are the parts of the northernmost Himalayan ranges while the Shiw...
The Tirathgarh waterfall is found in the state of
Match List I with List II
Choose the correct answer f...
Which incident led Gandhi ji to with draw non-cooperation movement?
At hill station, the boiling point of water will be ___________.
The Capital city of which amongst the following states of India is farthest from the Tropic of Cancer (23N) ?
The capital of which amongst the following states does not pass through or adjacently close to the Tropic of Cancer ?