Science, asked by sandeepsandeepvaid27, 8 months ago

questions 2 in science​

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Answered by reenasinha9205
0

Answer:

sorry I am not understand your questions.

Answered by llxdevilgirlxll
6

\bold{Answer}

\bold{10)}Nobel gases are placed in a separate group because they are extremely unreactive & they generally do not combine with other elements of the periodic table except Xe.

\bold{11)}

  • A is lens
  • B is cornea
  • C is iris
  • D is retina

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