Transcript File - S. Koh

Glyphic Quiz
Let’s see if you
get Chemistry
Question 1.
If a substance is flammable. That is
the substance’s …
a. Physical property
b. Chemical property
c. Both
Question 2.
Which one is NOT a clue for detecting
a chemical change?
a. colour change
b. gas Is produced
c. bubbles are produced
d. texture
Question 3.
What is a compound?
a. same as an element - Draw a sun
b. combination of 2 or more elements
– Draw a moon
c. a mixture – Draw a shooting star
Question 4.
According to the kinetic molecular theory
(particle theory)
a. Not all particles have energy – Draw a flat
ground
b.The temperature of a substance is a measure
of average kinetic energy – Draw a hill
c. the energy from the movement of particles
can be transferred from one object to another
– Draw a tree
Question 5.
What is the chemical symbol of the
element Mercury?
a. Mc – Draw apples on the ground
b. MR – Draw grass
c. Hg – Draw leaves on the ground
d. HG – Draw wind
Question 6.
There are three subatomic particles.
Which subatomic particle has no
charge?
a.Proton – Draw a square face
b.Neutron – Draw an oval face
c. Electron – Draw a flower-shaped face
Question 7.
What is the pattern of maximum number
of electrons a shell can hold for the BohrRutherford diagrams?
a.2, 2, 8 – Draw a round body
b.2, 8, 6 - Draw a triangular body
c.8, 8, 8 – Draw an oval-shaped body
d.2, 8, 8 – Draw a square-shaped body
Question 8.
The most chemically stable family on
the periodic table is …
a.Noble gases – Draw 2 arms
b.Alkali metals – Draw 1 arm
c.Halogens – Draw 3 arms
d.Alkaline earth metals – Draw 4 arms
Question 9.
Isotopes have different number of …
a.Neutrons – Draw 5 legs
b.Electrons – Draw 3 legs
c.Protons – Draw 2 legs
d.All of the above – Draw wheels
e.Just a and b – Draw 1 leg
Question 10.
The alkali metals are …
a.in group 1 – Draw a ponytail
b.in period 1– Draw long hair
c.non-reactive – Draw curly hair
d.highly-reactive - Draw a big hat
Question 11.
What is true about an ion of an element?
a.It has more/less protons than its neutral
atom – Draw a pet bird
b.It has a charge – Draw clouds in the
background
c.It can be a cation or an anion – Draw a
skateboard
Question 12.
How many valence electrons does the
halogen family have?
a.5 – Draw an angry face
b.6 – Draw a sad face
c.7 – Draw an surprised face
d.8 - Draw a happy face
Question 13.
How many C atoms are there in
4Al2(CO3)3?
a.3 – Draw a moustache
b.12 – Draw freckles
c.4 – Draw ears
Question 14.
What is the chemical formula of a
compound formed between Mg
and O?
a.MgO – Draw mittens
b.Mg2O – Draw hands
c.MgO2– Draw fancy gloves
Question 15.
What is true about covalent bonding?
a. Elements share electrons – Draw
lightning patterned clothes
b. Elements give or take away electrons –
Draw flower patterned clothes
c. It is between a metal and a non-metal Draw striped patterned clothes