What causes mountains to form A) two oceanic plates spreading at a divergent boundary
B) two oceanic plates colliding at a convergent boundary
C) two continental plates spreading at a divergent boundary
D) two continental plates colliding at a convergent boundary

answer: e.   sour taste

explanation: acids are those substances which dissociates in water to give ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. acids are sour in taste. example: hcl

bases are those substances which dissociates in water to give ions or accepts ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. bases are bitter in taste. bases are slippery in nature.

the answer would be b i believe