A change is called irreversible if it cannot be changed back again. Many chemical reactions are irreversible. In a chemical reaction, new materials are always formed. Sometimes these new materials ...

When chlorine (as a gas or dissolved in water) is added to sodium bromide solution, the chlorine takes the place of the bromine. Because chlorine is more reactive than bromine, it displaces ...

Finance Minister Nirmala Sitharaman on Saturday announced the setting up of a new urea plant with an annual production capacity of 12.7 lakh tonnes (lt) at Namrup in Assam. If this proposal in the ...

Sarah Vine and Andrew Pierce bring their own no-holds-barred opinions, insights and reaction (clue is in the title) to the biggest stories of the week. New episodes every Wednesday, wherever you ...

Feb. 6, 2025 — Nearly every disease has an inflammatory component, but blood tests can't pinpoint inflammation in specific organs or tissues in the human body. Now researchers have developed a ...

Pep Guardiola could not believe what he was seeing against Arsenal Sky Sports But City failed to learn their lessons as minutes later, Arsenal had the ball in the net again. More disastrous defending ...