There are many methods used to obtain energy for use in our our daily lives. some of these methods have possible environmental consequences to rivers, groundwater, and organisms. which types of energy sources have very few or no negative environmental consequences?
a) wind and solar
b) solar and nuclear
c) coal and petroleum
d) petroleum and nuclear

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

that tool would be a compass

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.