Science Quiz 139

This is a timed quiz. You will be given 15 seconds per question. Are you ready?

Non stick cooking utensils are coated with?

Teflon

Magnalium

Invar

None

Correct! Wrong!

The group of metals Fe, Co, Ni may best called as?

Transition metals

Main group metals

Alkali metals

None

Correct! Wrong!

Which of the following are the ingredients of gun metal?

Copper, Tin

Iron, Brass, Tin

Iron, tin

All of these

Correct! Wrong!

For galvanizing iron which of the following metals is used?

Lead

Zinc

Copper

None

Correct! Wrong!

Which of the following was to be discovered first in the chromospheres of the sun?

Neon

Helium

Xenon

All of the above

Correct! Wrong!

Chlorophyll is a naturally occurring chelate compound in which central metal is?

Copper

Iron

Magnesium

None

Correct! Wrong!

Permanent hardness of water may be removed by the addition of ?

Sodium carbonate

Alum

Lime

None of these

Correct! Wrong!

The gases used in different types of welding would include?

Oxygen, acetylene and argon

Oxygen and acetylene

Oxygen and hydrogen

None

Correct! Wrong!

Science Quiz 139

You Failed

You weren't even close... Carry on!

Close enough!

You were even close... Carry on!

You are Genius!

You nailed it!

Science Quiz 139

Non stick cooking utensils are coated with?

The group of metals Fe, Co, Ni may best called as?

Which of the following are the ingredients of gun metal?

For galvanizing iron which of the following metals is used?

Which of the following was to be discovered first in the chromospheres of the sun?

Chlorophyll is a naturally occurring chelate compound in which central metal is?

Permanent hardness of water may be removed by the addition of ?

The gases used in different types of welding would include?

Write a Review Cancel reply

More Links

Secure Payment

Company Info

Science Quiz 139

Non stick cooking utensils are coated with?

The group of metals Fe, Co, Ni may best called as?

Which of the following are the ingredients of gun metal?

For galvanizing iron which of the following metals is used?

Which of the following was to be discovered first in the chromospheres of the sun?

Chlorophyll is a naturally occurring chelate compound in which central metal is?

Permanent hardness of water may be removed by the addition of ?

The gases used in different types of welding would include?

Share:

Chemistry science quiz 34

Science Quiz 57

Write a Review Cancel reply

Related Post

Be an Intelligent Santa: Science Toys for a

Holiday Fun with Robotic Toys for 9-Year-Olds: Learning

Holiday Fun with Science for Kids Aged 3-5:

Elevate Your Child’s Learning Experience with STEM Toys:

Make your child’s learning effective with fun.