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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

The tongue of the Blue Whale weighs as much as what?

Question 2

What is the largest sea fish?

Question 3

What is the pH value of washing soda?

Question 4

What is the rarest penguin in the world?

Question 5

The African and Sumatran species have two horns; the Indian and Javan species have just one. What animals are we discussing?

Question 6

Dogs' unique relationship with humans mean they are referred to as man's best what?

Question 7

Chimaera Monstrosa is more commonly known as what?

Question 8

Which planet has the second largest moon in the Solar System?

Question 9

Which of these metals can be added to gold to make 'white gold'?

Question 10

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