Decide if the following is a good, better or poor observation. When sitting on the couch the cat can jump 15 inches off the ground when startled.
1. good
2. better
3. poor

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.

b.

the accuracy of the data.