How could you show that a charged object could repel or attract another object without touching it? and if you can do question 2 it would be really good <3

An object becomes electrically charged when negative charges move into it from a second object. does the second object also become electrically charged? Explain your answer.

if you mean hydrogen and oxygen then water is the product

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.