A -Level Molecules, Transport and Health_2

A -Level Molecules, Transport and Health_2

11th Grade

27 Qs

quiz-placeholder

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A -Level Molecules, Transport and Health_2

A -Level Molecules, Transport and Health_2

Assessment

Quiz

Biology

11th Grade

Easy

Created by

Aishwaria Murthy

Used 48+ times

FREE Resource

27 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Media Image

The chemical bond formed when two atoms share electrons is called a ______ ____.

2.

DRAG AND DROP QUESTION

1 min • 1 pt

Media Image


Covalent bonds are very strong and the molecules formed are usually neutral, creating ​ (a)  

Nonpolar molecules
Ionic compounds and polar molecules
Metallic
Ionic compounds
Polar molecules

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image
  1. What type of compounds are formed by covalent bonds when the molecules are usually neutral?

  1. a) Ionic compounds

  1. b) Polar molecules

  1. c) Metallic bonds

  1. d) Nonpolar molecules

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image
  1. In some covalent compounds, the molecules are slightly __________.

  1. a) Ionized

  1. b) Neutralized

  1. c) Polarized

  1. d) Depolarized

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image
  1. The slight polarization in covalent compounds indicates that:

  1. a) The molecules have ionic bonds.

  1. b) The molecules have metallic bonds.

  1. c) The electrons in the covalent bonds are evenly shared.

  1. d) The electrons in the covalent bonds are not evenly shared.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image
  1. Which of the following best describes the strength of covalent bonds?

  1. a) Weak

  1. b) Moderate

  1. c) Strong

  1. d) Indeterminate

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image
  1. Which type of compounds are formed when covalent bonds are strong and the molecules are usually neutral?

  1. a) Ionic compounds

  1. b) Polar molecules

  1. c) Metallic bonds

  1. d) Nonpolar molecules

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