The most suitable indicator for the reaction between NaOH...
The most suitable indicator for the reaction between NaOH and HCOOH is?
bromocresol
methyl orange
methyl red
phenolphthalein
Correct answer is D
Phenolphthalein is suitable as indicator for this reaction i.e strong base and weak acid
Which of the following metals reacts slowly with cold water? ...
When excess chlorine is mixed with ethene at room temperature, the product is...
The furring of kettles is caused by the presence of what compound in water? ...
Petrochemistry is an example of ...
Alkanols have the general molecular formula ...
The furring of kettles is caused by the presence in water of ...
Which of the following substances can be classified as heavy chemicals? ...
Which of the following compounds is covalent? ...
X + Y = Z is an equilibrium reaction. The addition of a catalyst? ...