Practice Questions:
Cambridge IGCSE Chemistry - 0620 - Core Paper 1 2021 Summer Zone 3
Share
Previous
Questions:
8/40
Topic: CH4 - ATOMS COMBINING
Solution
Solution is C
PRACTISE
Similar Questions
LEARN
Concepts with Sparky
Access AI-Features in
IB Past Papers App
IB Past Papers App
Access
AI-Features in
IB Past Papers App
AI-Features in
IB Past Papers App
Get exclusive access to our AI features such as instant feedback, similar questions and AI tutor sessions.
Related Questions from Similar Topic
MCQ
CH4 - ATOMS COMBINING
The diagrams show the structures of two forms, P and Q, of a solid element. What are suitable uses of P and Q, based on their structures?
Summer
MCQ
CH4 - ATOMS COMBINING
Element V forms an acidic, covalent oxide. Which row in the table shows how many electrons there could be in the outer shell of an atom of V? [Table_1...
Summer
MCQ
CH4 - ATOMS COMBINING
When sodium chloride is formed from its elements, each chlorine atom ...... 1 ...... one ...... 2 .......Which words correctly complete gaps 1 and 2?
Summer
MCQ
CH4 - ATOMS COMBINING
The diagrams show the structures of two forms, P and Q, of a solid element. What are suitable uses of P and Q, based on their structures?
Summer
MCQ
CH4 - ATOMS COMBINING
Element V forms an acidic, covalent oxide.Which row in the table shows how many electrons there could be in the outer shell of an atom of V?[Table_1]
Summer
MCQ
CH4 - ATOMS COMBINING
When sodium chloride is formed from its elements, each chlorine atom ......1...... one ......2.......Which words correctly complete gaps 1 and 2?
Summer
MCQ
CH4 - ATOMS COMBINING
The electronic configuration of an ion is 2.8.8. What could this ion be? [Table_1]
Summer
MCQ
CH4 - ATOMS COMBINING
Statements 1, 2 and 3 are about diamond and graphite.1. They are different solid forms of the same element.2. They each conduct electricity.3. They ha...
Winter
MCQ
CH4 - ATOMS COMBINING
Covalent bonds are formed when electrons are ......1....... Covalent compounds have ......2...... electrical conductivity.Which words correctly comple...
Winter
MCQ
CH4 - ATOMS COMBINING
Which change to an atom occurs when it forms a positive ion?
Winter
More Questions from year 2021
Theory
Transition Elements
The diagram shows part of the Periodic Table.Answer the following questions using only the symbols of the elements in the diagram. Each symbol may be ...
Spring
Theory
CH3 - ATOMS AND ELEMENTS
The table shows the mass of some of the ions in a 1000 cm$^3$ sample of sea water.[Table_1](a) Answer these questions using only the information in th...
Spring
Theory
Transition Elements
The table shows some properties of four halogens.(a) (i) Complete the table by predicting:• the boiling point of chlorine• the density of fl...
Spring
Theory
CH10 - THE SPEED OF A REACTION
A student investigates the reaction of magnesium powder with dilute hydrochloric acid. The magnesium is in excess.Mg + 2HCl → MgCl2 + H2The rate of ...
Spring
Theory
CH16 - SOME NON-METALS AND THEIR COMPOUNDS
This question is about sulfur and compounds of sulfur.(a) Sulfur is a non-metal. Describe three physical properties which are typical of non-metals.1 ...
Spring
Theory
Plastics
The structure of compound A is shown.
(a) (i) On the structure of compound A, draw a circle around the carboxylic acid functional group. [1]
(ii) ...
Spring
Theory
CH1 - STATES OF MATTER
Sodium is manufactured by electrolysis.(a) Explain why sodium is manufactured by electrolysis and \textbf{not} by reduction with carbon..................
Spring
Theory
Chemical Properties of Acids and Bases
Aqueous ammonia is an alkali.(a) Complete the dot-and-cross diagram to show the electron arrangement in a molecule of ammonia.(b) Complete the word eq...
Spring
MCQ
CH1 - STATES OF MATTER
Which row describes the arrangement and movement of particles in a liquid?[Table_1]
Summer
MCQ
CH2 - SEPARATING SUBSTANCES
A mixture is separated using the apparatus shown. What is the mixture?
Summer