Test 6 – Stoichiometry
Elements X and Y combine to form two compounds XY and X2Y. Find the atomic weight of X and Y, if the weight of 0.1 moles of XY is 10g and…
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January 13, 2025
Pakistan to Issue Yuan-Denominated Bonds to Strengthen Finances
Finance Minister's Announcement on Panda BondsOn Monday, Finance Minister Muhammad Aurangzeb confirmed that Pakistan is preparing to issue yuan-denominated bonds, commonly known as "panda bonds," to bolster the country's financial position.…
January 13, 2025
Punjab CM Maryam Nawaz Announces Free Housing Scheme for Underprivileged
Launch of Maskan-e-Ravi 'Zahra Homes'Punjab Chief Minister Maryam Nawaz has unveiled a new initiative to support deserving and underprivileged individuals by providing three marla plots for free. The announcement was made…
January 13, 2025
Test 9- Hydrocarbons
Isopropyl iodide is formed after reaction of propene with HI, this is due to (PPSC 2015)?a) more stable free radicalb) homolysisc) more stable carbaniond) more stable carbocation Which one of the…
January 12, 2025
Wildfires Rage Near Los Angeles, Leaving Destruction in Their Wake
Firefighting Efforts Continue Through the Night Firefighters in Los Angeles continued battling massive wildfires well into Saturday night, working tirelessly to contain the blazes as strong winds exacerbated the situation. These…
January 12, 2025
Fatalities Rise in Quetta Coal Mine Collapse, Rescue Operations Continue
Tragic Death Toll Increases In Quetta’s Sanjidi area, the death toll from a coal mine collapse has now risen to 11 after the recovery of seven additional bodies of trapped miners.…
January 12, 2025
Test 10 Functional Groups Containing Oxygen
Which one of the following is also known as the lactic acid?a) 3-Hydroxy propanoic acidb) 2-Hydroxy propanoic acidc) 2-hydroxy butanoic acidd) 3-hydroxy butanoic acid Dehydration of alcohol is an example of?a)…
January 11, 2025
Devastating Wildfires Ravage Los Angeles: Death Toll Rises and Thousands of Structures Destroyed.
IntroductionWildfires sweeping through Los Angeles have claimed at least 10 lives and destroyed nearly 10,000 structures. Five separate blazes continued to burn relentlessly into their third night on Thursday, as strong…
January 11, 2025
PM Shehbaz Urges Muslim Nations to Prioritize Girls’ Education
IntroductionPrime Minister Shehbaz Sharif has called for urgent action by Muslim countries to prioritise girls’ education, identifying it as one of the most pressing challenges of the current era. He stressed…
January 11, 2025
Test 15- Spectroscopy + GK 10
1- Which of the following comparison is correct for solvent shift on the n –>π* transition of acetone?a) H20 = CH30H = C2H50H = CHC13 = C6H14b) H20 > CH30H >…
January 8, 2025