Navigation Menu
Home Blog Latest Notices
About Us Contact Us Disclaimer Privacy Policy Admin Login

Mdcat-past-papers - UHS Quiz

Filters: Board: UHS |
1441. Order of reactivity of alkene with hydrogen halide is:



1442. Reaction mechanism of alkane with halogen is known as:



1443. CFCs are organic compounds, derivates of saturated hydrocarbons, they are inert and non-toxic due to high bond dissociation energy. CFCs stands for:



1444. In chlorination of methane, the attack of chlorine free radical on methane to form methyl radical occurs in:



1445. Generic formula of cycloalkane is:



1446. Catalytic hydrogenation of oil gives:



1447. Ethene on polymerization gives the product polyethene. This reaction may be called:



1448. Addition of unsymmetrical reagent to an unsymmetrical alkene is governed by:



1449. Which compound is obtained by the dehydrohalogenation of bromopropane?



1450. Bromination of alkene is shown in following reactions. This reaction is used for:



1451. If carboxylic acid and ketone groups (C=O) are present in a chain, then the final name will be given as:



1452. The addition reaction of 2-butene with HBr produces:



1453. Ethylene glycols are used as:



1454. Which of the following compound is more acidic?



1455. Identify which method is used to prepare Alkynes?



1456. Which of the following reagents can be used to distinguish between 1-pentyne and 2-pentyne?



1457. Benzene in the presence of AlCl₃ produces acetophenone when it reacts with:



1458. The substitution of a ‘–H’ by ‘–NO₂’ group in benzene is called:



1459. The introduction of R–C+ group in benzene is called:



1460. Select the nucleophile from the following example:



Advertisement - Try Now
MDCAT Past Papers Free Online Quizzes
Advertisement Rs. 1,799 Buy Now
Watch Touch Screen With Bluetooth

Country Wise Scholarships

🇵🇰 Pakistan's Scholarships 🇺🇸 USA's Scholarships 🇬🇧 UK's Scholarships 🇨🇦 Canada's Scholarships 🇨🇳 China's Scholarships 🇸🇦 Saudi Arabia's Scholarships 🇦🇪 UAE's Scholarships 🇲🇾 Malaysia's Scholarships 🇪🇺 Europe's Scholarships 🇰🇷 South Korea's Scholarships
Advertisement Rs. 5,994 Buy Now
Zero® ICON Smartwatch

Online Free Quiz

MDCAT Past Papers MDCAT Practice Test AFNS Intelligence Test ISSB Intelligence Test
View All Quizzes →

Follow Us

Aggregate Calculator

Calculate your MDCAT aggregate for MBBS admissions

Calculate Now →