The electrolysis of water has the equation 2H2O (l) → 2H2 (g) + O2 (g). What type of reaction is this? Question 4 options: A) Double displacement B) Synthesis C) Single displacement D) Decomposition

Which best describes why nh4+ can form an ionic bond with cl-?

Write a balanced equation showing the formation of copper (ii) nitrite from its elements

Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.