Which of the following is not a manufacturing process used for the industrial production of sodium hydroxide (NaOH)?
i. Solvay process
ii. CastnerβKellner process iii. Loewig's process iv. Contact process v. Nelson diaphragm process
i. Solvay process
ii. CastnerβKellner process iii. Loewig's process iv. Contact process v. Nelson diaphragm process
Anonymous Quiz
29%
A. i and iv
31%
B. ii and v
26%
C. iii and iv
15%
D. i and iii
β€22π14π8π4π―2π€2
A pressure applied to one point in an enclosed incompressible fluid is transmitted to all parts of the fluid without reducing in value. This is the principle of: (EUEE 2016)
Anonymous Quiz
16%
A. Bernoulli
15%
B. Continuity
54%
C. Pascal
14%
D. Archimedes
β€30π13π6π4π2
A beaker with water resting on a scale weighs 40 N. A block suspended on a hanging spring weighs 20 N. The spring scale reads 15 N when a block is fully submerged in the water. What is the reading of the scale on which the beaker with water rests, while the block is submerged in the water after being detached from the hanging spring? (EUEE 2010)
β€18π3π2π2
QUBEE TUTORIAL CHANNEL π
A beaker with water resting on a scale weighs 40 N. A block suspended on a hanging spring weighs 20 N. The spring scale reads 15 N when a block is fully submerged in the water. What is the reading of the scale on which the beaker with water rests, while theβ¦
π€23β€14π7π4π4π₯°1
Which statement is correct for the emission spectrum of the hydrogen atom? (EUEE 2012/13)
A. The lines in the visibleregion involve electrontransitions into the energy level closest to the nucleus.
A. The lines in the visibleregion involve electrontransitions into the energy level closest to the nucleus.
Anonymous Quiz
22%
A. The lines in the visibleregion involve electrontransitions into the energy level closest ..
24%
B. The lines are produced when electrons move from second to fourth energy levels.
31%
C. The line corresponding to the greatest emission of energy is in the ultraviolet region.
23%
D. The lines are produced when electrons move from lower to higher energy levels.
β€22π6π5π4π€1
Which of the following lists refers to the same category of elements in the periodic table?
Anonymous Quiz
27%
A. Main group elements, d-block elements, inner transition elements
31%
B. Subgroup elements, s-block elements, A-group elements
19%
C. Transition elements, subgroup elements, rare earth elements
24%
D. Inner transition elements, f-block elements, rare earth metals
π43β€25π―10π7π₯°4
Please open Telegram to view this post
VIEW IN TELEGRAM
β€32π6π₯°4π3π1
Please open Telegram to view this post
VIEW IN TELEGRAM
β€31π7π4π3π₯°2π€1
1β£:3β£0β£β3β£:0β£0β£
Please open Telegram to view this post
VIEW IN TELEGRAM
π€17β€7
1. Qabiyyeen kutaa 10β12 guutumaan guututti curriculum harawa irraa baha
2. Qabiyyeen kutaa 9 iddoo curriculum haarawaa fi moofaadhaaf bakka wal fakkaataa ta'etu baha
1. Barnoota Economics qabiyyee barnootaa kutaa 10β 12 sirna barnootaa haarawaatiin qormaatamtu, kan kutaa 9 hin hammatu.
2. Barnoonni isaan hafan immoo Saayinsii Umamaatiin haala walfakkaataatiin qormaatamtu
Please open Telegram to view this post
VIEW IN TELEGRAM
β€36π3
Please open Telegram to view this post
VIEW IN TELEGRAM
β€18π6π₯°4π4
πΉVideo,
πNote fi
Hub: Kaffaltiin kan raawwatamu yeroma tokko qofa
Please open Telegram to view this post
VIEW IN TELEGRAM
π5β€1
πΉVideo,
πNote fi
Hub: Kaffaltiin kan raawwatamu yeroma tokko qofa yoo ta'u, kan kutaa lamaniituu bakka tokkotti 250 qofa kaffaltu.
Please open Telegram to view this post
VIEW IN TELEGRAM
π5β€1
πΉVideo,
πNote fi
Hub: Kaffaltiin kan raawwatamu yeroma tokko qofa yoo ta'u, kan kutaa hundaa bakka tokkotti 300 qofa kaffaltu.
Please open Telegram to view this post
VIEW IN TELEGRAM
Please open Telegram to view this post
VIEW IN TELEGRAM
β€12π₯°8π1
πΉVideo,
πNote fi
Hub: Kaffaltiin kan raawwatamu yeroma tokko qofa yoo ta'u, kan kutaa hundaa bakka tokkotti 350 qofa kaffaltu.
Please open Telegram to view this post
VIEW IN TELEGRAM
Please open Telegram to view this post
VIEW IN TELEGRAM
β€25π₯°6π1
βKaraa ittiin galmooftanii fi video haala galmee dilbata galgala isinii gadi lakkifama.
Please open Telegram to view this post
VIEW IN TELEGRAM
π16β€10π₯°4