Arrhenius acid is .....................while Arrhenius base is ...........................
Arrhenius acid dissolves in water giving H+ while , Arrhenius base dissolves in water giving hydroxide ions OH-
H2SO4 is considered ..........................a. Monobasic acid(Monoprotic) b. Diprotic c. Triprotic
Diprotic
The substance which donates a lone pair of electrons or more is considered as...........a. lewis acid b. an Arrhenius acid ... c. an Arrhenius base d. a Lewis base...
Lewis base
All the following are bases except.....................a.NaOH b. NaNO3 c. Na2O d. Na2CO3
NaNO3
The solution which has PH is 1 is.....................a.strong acid b. strong base c. weak acid d. weak base
strong acid
The substance which donates a proton H+ is considered as......... a. Lewis acid b. Bronsted lowery acid c. Bronsted lowery base d. a Lewis base...
Bronsted lowery acid
............... acid is a strong acid. a. Citric b. Nitric c. Carbonic d. Acetic
Nitric acid
Acids that extracted from organs of living organisms are called............while acids that have non metallic element in its structure are called..........
Acids that extracted from organisms are organic acid while those have nonmetal in it are called mineral acids
In the reaction of ammonia and hydrochloric acid , ammonium ion (NH4+) is .............a. A conjugate base . a conjugate acid c. the base. d. the acid.....
the conjugate acid
Which of the following indicators is colored yellow when it is added to solution whose PH is 10?..... a. Methyl orange b. Litmus c. Phenolphthalein
Methyl orange