Question 1

Which of the following particles carries a negative charge?

Accepted Answer

electron

Answer

neutron

Answer

positron

Answer

proton

Question 2

Sub atomic particle that was discovered by JJ Thompson.

Accepted Answer

electron

Answer

positron

Answer

proton

Answer

neutron

Question 3

Among 118 elements in the periodic table, how many is/are known to be semi-metals?

Accepted Answer

7

Answer

35

Answer

21

Answer

11

Question 4

Which of the following scientist states that all matter is made up of four “elements” namely earth, air, water and fire?

Accepted Answer

James Chadwick

Answer

Galileo Galilei

Answer

Isaac Newton

Answer

Albert Einstein

Question 5

Of the following intermolecular forces, which one is the strongest?

Accepted Answer

Dipole-dipole Attraction

Answer

Hydrogen Bonding

Answer

Van der Waals

Answer

London Force

Question 6

When the electron cloud of a certain molecule is equally distributed, the molecule is said to be

Accepted Answer

non-polar

Answer

polar

Answer

neutral

Answer

compound

Question 7

Group VIA in the periodic table of elements is also known as?

Accepted Answer

Chalcogens

Answer

Halogens

Answer

Alkali Metals

Answer

Noble Gases

Question 8

Which of the following elements belong to metalloid group?

Accepted Answer

Fe

Answer

Si

Answer

Sc

Answer

He

Question 9

How many valence electrons does the Group IIIA in the periodic table have?

Accepted Answer

3

Answer

5

Answer

0

Answer

8

Question 10

What sub-atomic particles can be found inside the nucleus of an atom?

Accepted Answer

p$^+$ and n$^0$

Answer

n$^0$ only

Answer

e$^-$ and n$^0$

Answer

p$^+$ and e$^-$

Question 11

Mass Number $\frac {112}{33}R$

Accepted Answer

112

Answer

79

Answer

33

Answer

145

Question 12

Atomic Number $\frac {112}{33}R$

Accepted Answer

33

Answer

112

Answer

79

Answer

145

Question 13

# of Protons $\frac {112}{33}R$

Accepted Answer

33

Answer

112

Answer

79

Answer

145

Question 14

# of Electrons $\frac {112}{33}R$

Accepted Answer

33

Answer

112

Answer

145

Answer

79

Question 15

# of Neutrons $\frac {112}{33}R$

Accepted Answer

79

Answer

33

Answer

145

Answer

112

Question 16

Mass Number $\frac {363}{66}Z$

Accepted Answer

363

Answer

297

Answer

429

Answer

66

Question 17

Atomic Number $\frac {363}{66}Z$

Accepted Answer

66

Answer

363

Answer

429

Answer

297

Question 18

# of Protons $\frac {363}{66}Z$

Accepted Answer

66

Answer

363

Answer

429

Answer

297

Question 19

# of Electrons $\frac {363}{66}Z$

Accepted Answer

66

Answer

363

Answer

429

Answer

297

Question 20

# of Neutrons $\frac {363}{66}Z$

Accepted Answer

297

Answer

429

Answer

66

Answer

363

Question 21

Mass Number $\frac {89}{30}L$

Accepted Answer

89

Answer

30

Answer

59

Answer

119

Question 22

Atomic $\frac {89}{30}L$

Accepted Answer

30

Answer

119

Answer

59

Answer

89

Question 23

# of Protons $\frac {89}{30}L$

Accepted Answer

30

Answer

119

Answer

89

Answer

59

Question 24

# of Electrons $\frac {89}{30}L$

Accepted Answer

30

Answer

89

Answer

59

Answer

119

Question 25

# of Neutrons $\frac {89}{30}L$

Accepted Answer

59

Answer

89

Answer

30

Answer

119

Question 26

Mother Element $\frac {268}{105}Db$ 
Daughter Element | Alpha Decay

Accepted Answer

Lr

Answer

Sg

Question 27

Mother Element $\frac {268}{105}Db$ 
Daughter Element |Beta Decay

Accepted Answer

Sg

Answer

Lr

Question 28

Mother Element $\frac {144}{60}Nd$ 
Daughter Element | Alpha Decay

Accepted Answer

Ce

Answer

Pm

Question 29

Mother Element $\frac {144}{60}Nd$ 
Daughter Element | Beta Decay

Accepted Answer

Pm

Answer

Ce

Question 30

Mother Element $\frac {209}{83}Bi$ 
Daughter Element | Alpha Decay

Accepted Answer

Tl

Answer

Po

Question 31

Mother Element $\frac {209}{83}Bi$ 
Daughter Element | Beta Decay

Accepted Answer

Po

Answer

Tl

Question 32

Mother Element $\frac {258}{101}Md$ 
Daughter Element | Alpha Decay

Accepted Answer

Es

Answer

No

Question 33

Mother Element $\frac {258}{101}Md$ 
Daughter Element | Beta Decay

Accepted Answer

No

Answer

Es

Question 34

Mother Element $\frac {181}{73}Ta$ 
Daughter Element | Alpha Decay

Accepted Answer

Lu

Answer

W

Question 35

Mother Element $\frac {181}{73}Ta$ 
Daughter Element | Beta Decay

Accepted Answer

W

Answer

Lu

Question 36

HCN

Accepted Answer

POLAR

Answer

NON-POLAR

Question 37

PCI$_5$

Accepted Answer

NON-POLAR

Answer

POLAR

Question 38

NH$_3$

Accepted Answer

POLAR

Answer

NON-POLAR

Question 39

CO$_2$

Accepted Answer

NON-POLAR

Answer

POLAR

Question 40

CH$_4$

Accepted Answer

NON-POLAR

Answer

POLAR

Question 41

CIF$_3$

Accepted Answer

POLAR

Answer

NON-POLAR

Question 42

HCIO$_2$

Accepted Answer

POLAR

Answer

NON-POLAR

Question 43

BF$_3$

Accepted Answer

NON-POLAR

Answer

POLAR

Question 44

SnCI$_2$

Accepted Answer

POLAR

Answer

NON-POLAR

Question 45

BrF$_5$

Accepted Answer

POLAR

Answer

NON-POLAR

Related quizzes

Related quizzes