40. C is equal to ________ K. A) 313 B) 293 C) 263 D) 233 ...

[Bernana]

40. C is equal to ________ K.
 
  A) 313
  B) 293
  C) 263
  D) 233

Question 2

Which of the half-reactions below would be complementary and balance the following half-reaction? Zn+2  Zn
 
  A) Cu  Cu2+
  B) K+  K
  C) 2 Cu  2 Cu2+
  D) 2 K+  2 K
  E) Cl2  2 Cl-

Question 3

How are trophic structures related to the food chain?
 
  A) They are the same.
  B) Trophic structures are the food digesting organelle.
  C) The food chain is a small, incomplete portion of the trophic structure.
  D) The trophic structure is a small, incomplete portion of the food chain.
  E) none of the above

[shaikhs]

Answer to Question 1

A

Answer to Question 2

A

Answer to Question 3

A