Salts: Hydrogen of Acids Quiz Questions 163 Tests pdf Download

Practice O level chemistry MCQ test 163 to learn salts: hydrogen of acids quiz online. Free chemistry quiz questions and answers to learn salts and identification of ions and gases. Practice MCQs to test knowledge on salts: hydrogen of acids, chemical to electrical energy, periodic table: o level chemistry, chemical symbols, percent composition of elements worksheets.

Free O level chemistry worksheets has multiple choice quiz questions as acid salt formed by h3po4 and ca3(po4)2 is, answer key with choices as disodium hydrogen phosphate na2hpo4, sodium hydrogen phosphate nahpo4, disodium hydrophosphite na2hpo3 and disodium chloro phosphate na2clpo4 to test study skills. For e-learning, study online salts and identification of ions and gases multiple choice questions based quiz questions and answers.

Quiz on Salts: Hydrogen of Acids: Worksheets 163 Quiz pdf Download

Salts: Hydrogen of Acids Quiz

MCQ. Acid salt formed by H3PO4 and Ca3(PO4)2 is

  1. disodium hydrogen phosphate Na2HPO4
  2. sodium hydrogen phosphate NaHPO4
  3. disodium hydrophosphite Na2HPO3
  4. disodium chloro phosphate Na2ClPO4


Chemical to Electrical Energy Quiz

MCQ. In a magnesium-copper battery with dilute acid as electrolyte,

  1. bulb can stay bright for very long
  2. duration of bulb brightness is shorter
  3. bulb gets dimmer
  4. bulb can not be lighten up.


Periodic Table: O Level Chemistry Quiz

MCQ. Inert gases have

  1. 1-3 valence electrons
  2. 4-7 valence electrons
  3. stable valence electrons in outermost shells
  4. up to 10 valence electrons


Chemical Symbols Quiz

MCQ. Formula Ca(OH)2 is of

  1. Calcium Hydrogen per oxide
  2. calcium hydroxy acids
  3. calcium hydrogen peroxide
  4. calcium hydroxide


Percent Composition of Elements Quiz

MCQ. In H2SO4, chemical composition of oxygen is

  1. 0.1111
  2. 0.5032
  3. 0.6531
  4. 0.3265

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