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Showing 5 out of a total of 5 results for community: Organic Chemistry.
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LEVELS AND RISK ASSESSMENTS OF POLYCYCLIC AROMATIC HYDROCARBONS IN SURFACE DUST FROM ELECTRONICS AND ELECTRICAL MATERIALS MAINTENANCE SHOPS
Thtna Mekuriya Agazh
;
(PhD) Meseret Amde
;
(PhD) Deribachew Bekana
(
Haramaya University
,
2023-02
)
ZEOLITE SUPPORTED V2O5: POTENTIAL CATALYTIC APPLICATION IN OXIDATIVE ESTERFICATION OF AROMATIC ALDEHYDES
BIRHAN HAILIE SITOTAW
;
Neelaiah Babu G (PhD)
;
Prof. Abi Taddesse (PhD)
(
Haramaya University
,
2023-05
)
DIAGNOSIS OF STUDENTS’ MISCONCEPTION ON THE CONCEPT OF ACID-BASE IN TWO SECONDARY SCHOOLS OF BISHOFTU, ETHIOPIA
KASSU BIRATU BEDASSA
;
Ayalew Temesgen (PhD)
;
Yiheyis Bogale (PhD)
(
Haramaya University
,
2023
)
PHYTOCHEMICAL INVESTIGATION AND EVALUATION OF ANTIMICROBIAL ACTIVITIES OF ROOT BARK EXTRACTS OF CALPURNIA AUREA (AITON) BENTH
ASLEDIN AHMED MUME
;
Neelaiah Babu G. (PhD)
;
Teshome Gonfa (MSc)
(
Haramaya University
,
2023-11
)
THE EFFECT OF PROCESS ORIENTED GUIDED INQUIRY LEARNING STRATEGY ON GRADE 12 STUDENTS’ ACHIEVEMENT AND ATTITUDE IN ELECTROCHEMISTRY CONCEPTS
ANDARGIE BELETE ZEMENE
;
Ayalew Temesgen (PhD)
;
Deribachew Bekana (PhD)
(
Haramaya University
,
2023-11
)
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Author
Ayalew Temesgen (PhD) (2)
(PhD) Deribachew Bekana (1)
(PhD) Meseret Amde (1)
ANDARGIE BELETE ZEMENE (1)
ASLEDIN AHMED MUME (1)
BIRHAN HAILIE SITOTAW (1)
Deribachew Bekana (PhD) (1)
KASSU BIRATU BEDASSA (1)
Neelaiah Babu G (PhD) (1)
Neelaiah Babu G. (PhD) (1)
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Subject
Antimicrobial activity,Disc diffusion, phytochemical investigation, Calpurnia aure (1)
E-waste, E-waste recycling, Surface dust, PAHs, QuEChERS, HPLC, Risk assessment (1)
Misconception, false positive, false negative, four-tier multiple-choice test (1)
POGIL, Alternative conception, Achievement test (1)
Vanadium pentoxide, CBV-400 zeolite, Catalysis, Aldehydes, Oxidation, Esterification, and Esters. (1)
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Date Issued
2023 (5)
Has File(s)
Yes (5)