Grade 10 Science Quiz MCQs Quiz Worksheet PDF Download

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Study high school courses, online chemistry degree programs MCQs: carbohydrates which form 2 to 9 molecules of simple sugars upon hydrolysis are called, for online education degree with options monosaccharides, oligosaccharides, polysaccharides, and starch with online trivia quiz questions from chemistry theories, chemistry notes and chemistry projects for final exams preparation. Free chemistry student portal for online learning grade 10 science quiz quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Grade 10 Science Quiz Quiz PDF Download

MCQ: Which of following is not true about Bronsted-Lowery theory?

  1. An acid is a proton donor
  2. A base is a proton acceptor
  3. All Arrhenius acids are also acids in the Bronsted-Lowery Theory
  4. All the bases included in Bronsted-Lowery theory except OH- are also Arrhenius bases

D

MCQ: Carbohydrates which form 2 to 9 molecules of simple sugars upon hydrolysis are called

  1. Monosaccharides
  2. Oligosaccharides
  3. Polysaccharides
  4. Starch

B

MCQ: Taste of acid is

  1. Sour
  2. Sweet
  3. Bitter
  4. It is tasteless

A

MCQ: Addition of hydrogen to ethene forms

  1. methane
  2. propane
  3. butane
  4. ethane

D

MCQ: General formula of carbohydrates is

  1. CnH2n+2
  2. CnH2n
  3. CnH2n-2
  4. Cx(H2O)y

D