NEW
Font size
Worksheets8Chem Alkali Metals FQA
Total questions: 10
Worksheet time: 3mins
Where are metals located in The Periodic Table?
At the top row
Right side of staircase
Left side of staircase
Randomly arranged all around the Periodic Table
How to determine the group number of any elements?
Total number of electrons
Number of shells
Number of neutrons in last shell
Number of electrons in last shell
Why alkali metals are placed in group 1?
1 shell having electons
1 electron in last shell
1 electrons in all shells
1 neutron in the nucleus.
Where are alkali metals stored?
open container
inside water
wrapped in damped cloth
under the surface of oil
What gas is produced when alkali metals react with water?
Ammonia
Hydrogen
Carbondioxide
Chlorine
What is the word equation when sodium react with water?
sodium + water --> sodium oxide + hyrogen
sodium + water --> sodium oxide + carbondioxide
sodium + water --> sodium hydroxide oxide + oxygen gas
sodium + water --> sodium hydroxide + hyrogen
Which alkali metal is less reactive than Na?
K
Cs
Fr
Li
Which alkali metal is more reactive than Rb?
Na
Li
Cs
K
How alkali metals are different from other metals?
hard and more dense
soft and more dense
hard and less dense
soft and less dense
What is the correct order of alkali metals in group 1? Start from the top
Fr, Cs, Rb, K, Na,Li
Li, Na, K, Rb, Cs, Fr
Li, Rb, Cs, Na, Ka
Li, Na, Rb, Cs, K, Fr
