The answer will be a or d im not really sure but the two of them will work
<span>1)false a in chemical equilibrium concentration of reactant is equal to concentration of product
2)as here they said heat is added in product side means its endothermic reaction and in endothermic reaction on increasing temp. equilibrium shift towards forward direction so its true
3) B)as here mole are equal in reactant and product side that is 2 and if we increase pressure equilibrium shift in dat direction where no. of moles are less and here mole are equal so it will remain unaffected</span>
B. False
Stability is determined by the ratio of neutrons and protons. Electrons are not in nucleus.
Instability of an atoms nucleus can result from an excess of either neutrons or protons . So neutrons and protons .
Answer:
trigonal planar
Explanation:
Tri=three, three-dimensional arrangement of the atoms that constitute a molecule.
